= -o*t for c.
1
Let u = 11 - 15. Let s be 1/u - 21/12. Let j = 2 - s. Solve -j*v - l - 4 = 0, -4*l + 12 = 28 for v.
0
Suppose -1 = -4*u + 7. Solve 3*r + 23 = 2*a, -a + u*r + 24 = -2*r for a.
4
Let y be 1 + -2 + 8 + -3. Let z = 29 - 16. Suppose 3*u + 5 = 2*s - 4*s, -3*u - 11 = -s. Solve -5*t + 40 = -y*m, -3*m - z + s = t for m.
-5
Let j(k) be the first derivative of 2*k**2 + k + 1. Suppose -5*i = 25, -o - 2*i = 4*o + 5. Let y be j(o). Solve 2*z = q - y, -4*q + 3*z + 2*z + 17 = 0 for q.
3
Suppose -d = 9 - 17. Let l be (0/(-1) - 3) + d. Let w be (-7)/(-4) - 1/(-4). Solve l*q = 3*x + 11, w*q + 2*q = -4*x + 28 for q.
4
Suppose -4*b - 3*r = 3 - 15, -5*r + 20 = 2*b. Solve v - 5*o - 17 = 0, -4*v = -b*v + o - 5 for v.
2
Let z be (-8)/(-10)*(3 - -2). Suppose -z*m = t - 4*t - 26, 0 = -m + 2*t + 9. Solve l + 5 = -m*x, x = -4*l + 4 + 14 for l.
5
Let i(s) = s + 15. Let y be i(-11). Solve 26 = 2*w + 4*t, -3*w + 4*w - y*t = -11 for w.
5
Suppose 8 - 23 = -5*x. Let w(q) = q**2 - 6*q - 7. Let c(t) = t + 13. Let m be c(-6). Let i be w(m). Solve -k - g - 2 = i, k - 6*k = -x*g + 34 for k.
-5
Let g be -1 + 5 + 0 - 2. Solve -r = g*h + 5, -4*h + r - 4 - 15 = 0 for h.
-4
Let m be -1 - (-2 + 3 + -2). Solve m = 2*r - 6*r - g - 13, r + g + 1 = 0 for r.
-4
Suppose -6*w = -3*w. Let v be (-5)/(-2) + (-3)/(-6). Solve 1 + w = 2*o + c, -v*c + 17 = -o for o.
-2
Suppose 0 = 2*f - 3*g, -f + 2*g = g. Solve 3*d = 3*r - 6, f = -5*d - 5 - 0 for r.
1
Let s be (2 - 1)/(2/4). Let m = 5 - s. Solve y + 2 = -5*u, -2*y - u = -m*y + 4 for y.
3
Let a = -32 + 56. Let q = 2 + 2. Solve 5*n = -5, a = -2*h + 7*h - q*n for h.
4
Suppose -s + 0 + 2 = 0. Suppose 16 = 2*v - 5*p, -p + s = -v + 7. Solve 2*l + v*l + 5*j = -25, -3*l + j = 15 for l.
-5
Let v be 4/6 + (-4)/(-3). Solve -4*f - 16 = -4*c, c - 2*f = v*f + 4 for c.
4
Suppose 25 = r + 4*r. Solve -25 = -5*g - 3*w, 5*g - w + r = 2*w for g.
2
Let q be ((-18)/27)/(4/(-102)). Let u = q - 11. Solve -3*n + 21 = -3*r, -5 = 5*n - u*n for r.
-2
Let d(k) = -k - 1. Let c(w) = 3*w + 10. Let r(s) = c(s) + 4*d(s). Let t be r(0). Solve 2*z - 3*x + t*x = -10, 0 = -5*z - 2*x - 25 for z.
-5
Suppose -5*p = 2*d - 13, -4*p + 15*d - 13*d = -14. Solve -5*j = p*s - 18, -5 - 1 = -j - 3*s for j.
3
Let z be 3 - (-10)/(-2) - -2. Suppose z = r + 3 + 2. Let s be 5/r - 1*-1. Solve 4*y = y + 2*i - 10, 3*y - i + 11 = s for y.
-4
Suppose 63 = 5*x - 2. Suppose -4*d + 16 = -t, -3*d + 4*d - x = -2*t. Solve -3*f - 9 = -h, d*h + 1 = -3*f - 26 for f.
-4
Let v = -55 - -35. Let s be (-5)/v - 1/4. Solve -a + s*a + n = 0, 3*n + 20 = -2*a for a.
-4
Let l be (3/(-6))/(2/8). Let p = l - -5. Let y be 5/(-15) + 7/p. Solve -y = -c + 2*a - 7, 5*c - 3*a = 3 for c.
3
Suppose 0 = 4*u - 3*x - 2, -3*u + u = -5*x + 6. Let j = u - -18. Solve 0 = -5*k - 2*c + c + j, -25 = -5*c for k.
3
Let n(g) = 2*g**2 - g - 4. Let j be n(3). Let k = 16 - j. Solve k*z = -5*h, -2*z + 4*h = 6 - 0 for z.
-1
Suppose -11 = s - 5*j + 4, -6 = 2*s - 4*j. Solve s*a = 2*r - 30, -5*r + 29 = 4*a - 5*a for r.
5
Suppose 5*l - 6 = 2*l - a, -4*a - 12 = 0. Solve 0 = 6*u - 3*u - 15, -4*g - 3*u + l = 0 for g.
-3
Let f(y) = y + 12. Suppose -4*b - 14 = -2*b. Let i be f(b). Suppose -2*h + 38 = 3*x, -x + 8 = x. Solve -5*j = -u - 7 - h, 5*j + i = -4*u for u.
-5
Suppose -5*k + 10 = -k + 3*w, 5*w + 10 = 0. Suppose 3 = k*y - 9. Solve 3*l + 5*m = -18, -2*l = -y*m - 10 + 3 for l.
-1
Let h be (-13)/(-7) + (-9)/(-63). Solve h*m + 5*k + 0 + 16 = 0, 5*m - k - 14 = 0 for m.
2
Let y(p) = 9*p**3 - 2*p + 1. Let u be y(1). Let f(a) = -a**2 + 6*a - 4. Let h be f(6). Let z = u + h. Solve 6*m = 2*m - z*s, -5*m + 5*s + 30 = 0 for m.
3
Let u(h) = -h**3 - 7*h**2 + 7*h - 5. Suppose 0 = -6*x + 2*x - 2*c - 22, 0 = -5*x - 5*c - 15. Let f be u(x). Solve 4*d - w = -17 - 4, -20 = f*d - 5*w for d.
-5
Suppose -4*x = -4*h + 16, 3*x + 39 = 5*h + 17. Solve -c - 10 = -4*d + c, h*d - 9 = -c for d.
2
Suppose -p + 7*p - 60 = 0. Solve a - 2*y = -a + p, y + 4 = 0 for a.
1
Suppose -2*c + 2*t = -16, 2*c + 0 = 4*t + 24. Suppose -c*k - 2 = -3*k. Let a be (k/(-1))/(4/6). Solve -2*y - 13 = 4*i + a, y - 2 = 0 for i.
-5
Suppose -z + y = -4, 13 = 3*z - 0*y - 4*y. Solve 4*n = 3*b - 15, -5*n + 2*b - 8 = -z*n for n.
-3
Suppose -z = 5*f + 1, z - 2*f + 0*f - 20 = 0. Suppose 3*d - 1 = 2, 0 = 5*n - 4*d - 21. Solve -5*t + 3*a - z = 0, -n*t - a + 1 = 3 for t.
-1
Suppose 0 = m - 4. Let o(c) = c**2 + 5*c + 4. Let l be o(-6). Solve -z = d - m*z - l, 10 = -5*z for d.
4
Suppose 0 = -3*d - 6*c + c + 21, 0 = 3*d - 5*c + 9. Solve 3*r + u = -4 + 14, -d = -r - u for r.
4
Suppose -5*d = 2*r - 14, 7 = 5*d + 5*r - 13. Solve q + 5*j = j - 5, -d*q - 10 = -2*j for q.
-5
Suppose 0 = 5*l - 0*l + 20. Let n(g) = g + 4. Let v be n(l). Solve -r + 3*r = v, -5*u = -2*r for u.
0
Let h be (-1)/(-4 - (-249)/63). Suppose 7 = 7*x - h. Solve 4*c - 41 = 5*o, x*o = 5*c - 42 + 2 for c.
4
Let b be (2/(-4))/(2/(-8)) - -1. Let h be 1/1*(5 + 0). Solve 5*v + h*n - 20 = -5, 0 = -b*v - n + 11 for v.
4
Let z = 7 - 18. Let v(p) = 6*p + p**2 + 0*p**2 + 4*p - 9. Let o be v(z). Solve -o*b - 15 = -5*y, -5*y - 3*b + 30 = -2*b for y.
5
Suppose 14 = 3*t + 2*h - h, 35 = 5*t + 4*h. Solve s = 6*m - 2*m + 20, 0 = t*s - 3*m - 15 for s.
0
Let q = -169 + 171. Solve 2*i + 11 = -l, -q*i - i - 20 = 5*l for l.
-1
Let o(u) = -u + 2. Let l be o(0). Let x be 5/(-15) - (-34)/3. Let q be 10 - x - 3/(-1). Solve -q*k = -t + l + 3, 4*k + 25 = 5*t for t.
5
Suppose 0 = -5*u - 135 + 235. Solve -4*j - u = 2*o - 2*j, 45 = -4*o - 5*j for o.
-5
Let q = 42 + -24. Solve v + 3*w = -10 - 1, q = 2*v - 2*w for v.
4
Let b = -7 + 10. Let w be (1 + -1)/b*1. Let n be (w + 2/(-4))*-14. Solve -2*r + 8 = 4*y, -r - n*y + 4*y + 5 = 0 for r.
2
Let u be ((-24)/20)/((-4)/10). Let c = u - -1. Solve 0*q + c*q + 5*b = 6, -5*q + 3*b = -26 for q.
4
Let p = -78 - -22. Suppose 5*i - 455 = 4*u, 0 = -u - 4 - 1. Let d = i + p. Solve -d = 5*k + 3*n - n, 0 = -2*k + 5*n + 5 for k.
-5
Let c = -2 - -4. Solve -2*h - t = -c, 3*t - 12 = 2*h + 2 for h.
-1
Let h be 2 + (-2 - -56)/3. Suppose 4*w + d - 3*d - 8 = 0, -5*w + 5*d + h = 0. Solve w = -4*n - 5*f + 7, 4*f - 8*f + 8 = 4*n for n.
3
Suppose 16 = 9*z - z. Solve 11 = 3*m - 4*x, 6*m = z*m + 5*x + 15 for m.
5
Suppose 2*r = 3*u - 2, u = -r - 0 + 4. Suppose -4*x - 4*h = -16, -5*h - r - 3 = 0. Solve 16 = -4*o, 0 = 2*c - x*c + 3*o for c.
-4
Suppose -6*n + 4*n + 2 = 0. Suppose -4*j = -n - 39. Solve -j = -2*q, -7 = -4*x + x - 2*q for x.
-1
Let h be ((-5)/(-1))/(2/20). Suppose 5 = j, 5*j - h = -p - 4*p. Solve -p*c - 5*k - 9 = 16, 3*c + 12 = -2*k for c.
-2
Suppose -3*w = -2*c - c - 18, -17 = 2*c - 3*w. Let d = c - -3. Solve -m + 2*b = -3*b - 1, 0 = -d*b for m.
1
Let w = 26 + -23. Solve 4*l - w*z = -z + 14, 6 = 3*l - 3*z for l.
5
Let t = 9 + 13. Suppose 4*x - 30 = x. Let s be (x/3)/((-28)/(-42)). Solve -j - s*r - 18 = -0*j, 0 = -5*j + 3*r + t for j.
2
Let p = 5 - 3. Suppose -4*b = -9*b + p*c + 7, -4*b + 5*c + 9 = 0. Solve 3 + 18 = -q + 4*w, 4*q + w = b for q.
-1
Let o = -10 + 15. Solve -25 = -5*r, -4*r = -o*n - 15 - 0 for n.
1
Let y(c) = -c**2 + 7*c - 4. Let o be y(6). Solve 2*w - 2 = 0, -3*w = -4*k + o*k - 3 for k.
0
Let o(s) = -2*s + 16. Let q be o(7). Solve 3*v - 3 = -q*k, -v + 5*k + 12 = -2*v for v.
3
Suppose -43 = -4*r - 27. Solve r*u - 18 = -5*i - 2, -4*u + 3*i = -16 for u.
4
Suppose 0 = -0*j + 3*j - 6. Let w(l) = -l + 8. Suppose 3*y = 6*y. Let o be w(y). Solve 2*k = j*a - o, -a + 2 + 2 = 3*k for a.
4
Suppose 0*m = -3*v - 4*m - 2, -4*v + 4*m - 40 = 0. Let r = v + 9. Solve -3*i - 17 + r = -5*k, 3*k = 5*i + 2 for i.
2
Let m be 3 + -3*(3 + -2). Suppose -6*i = -i - 20. Solve 4*j + 16 + 8 = -i*x, -j - 4 = m for x.
-2
Let j be ((-12)/8)/(1/4). Let u = 15 + j. Let a = u - 6. Solve 2*w = -a*c - 4, 0 = -w - w - 4 for c.
0
Suppose 0 = 3*i + i - 12. Let d(l) = l**2 - 3*l + 1. Let t be d(2). Let p = t - -2. Solve -5*h = -f + p, -3*f + 0*f - i*h = 15 for f.
-4
Let a(f) = f**2 + f - 2. Let v be a(-3). Solve 2 = -3*k + y - 0, -v*y + 8 = 0 for k.
0
Let n = -7 - -11. Suppose 0 = g - b - 7, 5*g - b = -6*b + 35. Let q = -7 + g. Solve -n*l = 2*v - 10, 5*l + 4 = 3*v - q for l.
1
Let b be 171/15 - 2/5. Suppose 4*n + 3 = b. Suppose 2*x + 5*z = 30, -x - 3*z + 9 = -n*z. Solve 2*g = -5*o + 5*g - 3, o - x = -5*g for o.
0
Let i = 0 - -2. Solve -2*f - i*z = f + 8, -5*f - 2*z = 16 for f.
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