8*c + 13*c. Solve c*u - 3*r - r = 15, -2*r = 10 for u.
-1
Let r be 64/224 - 388/(-14). Solve -2*v = 4*b - 7*b - 4, -3*v - 4*b = r for v.
-4
Let g(d) = d**2 - 27*d + 26. Let t be g(26). Solve -2*s - 4*c - 6 = t, -5*s + 2*c = -4*s + 7 for s.
-5
Suppose -9*g - 44 + 116 = 0. Solve -4*x = -x - 3, -4*x - g = -4*z for z.
3
Suppose -6*r - 84 = -10*r. Solve 3*l - j - 3*j = -r, 0 = 5*l + 3*j + 6 for l.
-3
Let u(d) = -2*d + 2. Let b be 1 + (-5)/(10/4). Let p be u(b). Solve 5*s - 10 = 4*x + 4, -p*s + 3*x + 11 = 0 for s.
2
Let x be 18 - 5 - (0 - 0). Let u = -7 + x. Let s be (-3)/u + (-22)/(-4). Solve 25 = -s*w + 3*m, -m + 5 = -2*w - 5 for w.
-5
Suppose 7*u - 3*u = 0. Let p be -3 + (u - 4)*-2. Solve 31 = 2*z + p*g, -3*z - 5*g + 19 = -5*z for z.
3
Let u = -3 + 7. Solve -4*k - 2*h + 14 = 0, 0 = -k + u*h + h - 13 for k.
2
Let t(d) = 3*d**3 + d**2. Let l be t(1). Solve -2*f = l*r + 14, 4*r - 20 = -r + 5*f for r.
-1
Let n be (-18)/3 + 2 + 8. Solve -2*r + n*r + 5 = -p, -15 = -3*r + 3*p for r.
0
Suppose -2*a + a = 0. Suppose -4*u + 10 + 10 = a. Solve -u*p + p - 14 = 2*r, 5*r - 30 = 3*p for p.
-5
Suppose 0 = 2*p - 4*g - 82, -2*p + 3*g - 8*g = -55. Solve 4*r + p = 3*z, -7 = -5*z + 18 for r.
-5
Suppose 4*b = 2*l + 10, -b - b + 4*l = -2. Let i be -4 + 2/(-3)*b. Let g be ((-20)/i)/(1/3). Solve d - 2*w - 3 = w, 2*d + 2*w + g = 0 for d.
-3
Suppose c + 13 = 3*z, -4*z = 4*c - z - 23. Suppose c*u - 40 = -2*u. Solve -3*l + 5*n + 19 = 3, -2*n = u for l.
-3
Suppose 0 = 2*u - 8. Let j = 14 + -10. Let l = u - j. Solve -4*c + 1 = -5*q, q - 4*c + 11 + 2 = l for q.
3
Let j be 0*-1*(-1)/2. Let f(r) be the first derivative of r**3/3 + 3*r**2 + 7*r + 10. Let m be f(-7). Solve s = n - 7, 2*n + m = -5*s - j for s.
-4
Let m be (-3)/24 + (-75)/(-24). Solve 5*l + 4*p + 18 = 6*p, 5*p - m = 2*l for l.
-4
Let v = -4 - -11. Solve v*x - 11 = -5*z + 3*x, 2*z + 3*x = 3 for z.
3
Let s(u) = u**3 - 3*u**2 - 3*u - 4. Let w be s(4). Suppose w = -5*x - 3*l + l + 51, 2*x - 4*l = 6. Solve -5*t - 4*n = -x - 4, t = 2*n + 11 for t.
5
Suppose 3 = 3*u + 3*q, -q = -5*u - 3 + 26. Suppose -21 + 5 = -u*f. Solve -4*k - 16 = f*y, -5*y = 2*k - 2 + 13 for y.
-1
Let h be (-4)/(-2) + 6/2. Let t(x) = -x**3 + 4*x**2 + x - 3. Let v be t(3). Solve 2*m - v = -3*u, 5*m = -2*u - 0*m - h for u.
5
Suppose -2*b = 2 + 2. Let y be 2 - (b - 0/2). Solve 13 = 2*x + 5, 4*x = -y*h + 4 for h.
-3
Suppose 3*d = -9, -19 = -0*u + 2*u + 5*d. Suppose -3*w = 9, -3*k = -3*w - 2 - 1. Let l = k - u. Solve -3*t + 2*f = -2*t + 12, l = 2*t + 3*f - 11 for t.
-2
Suppose -j = j + 2. Let g be ((-2)/(-4))/(j/(-6)). Suppose -9 = 2*k - g*i, 12 = 5*k + 5*i - i. Solve k = m + o - 1, -5*m - 2*o = 7 for m.
-3
Let j = -3 + 3. Let m = 9 + -7. Let q = j + m. Solve 10 = -q*n + w - 1, 4*n + 4*w = -16 for n.
-5
Suppose -4*g = 5*z + 15, 10 = -5*g - 5*z - 5. Solve 5*x + g - 24 = u, 5*u + 16 = -x for u.
-4
Let h be (8/(-10))/((-6)/15). Solve -4*q - a + 5 = -h*q, 15 = 5*a for q.
1
Suppose 0 = 2*t - t + n - 43, 3*n = t - 55. Suppose -3*f + t = -v, -2*f + 4*v + 79 = 3*f. Solve 2*z + 4*a = 3*z + f, 0 = -z + 2*a - 5 for z.
5
Let r(m) = 5*m**2 - 2. Let b be r(-1). Solve 3*c + x + 1 = 0, 4*c - x + 9 = b for c.
-1
Let z be (-64)/10 + 20/50. Let i(x) = -6*x - 8. Let b be i(z). Let r be (b/35)/(4/10). Solve 8 = -m + 4*p, m + r*p = -0*p + 10 for m.
4
Let n be -1 - ((-7)/(-28) - 87/12). Solve -6*o + 2*o - 3 = g, -2*g = n for o.
0
Let s(u) = 6*u - 6. Let h be s(5). Solve 0*b + 7 = -3*b - 4*x, h = -4*b + 2*x for b.
-5
Suppose 9*v = 27 - 0. Solve 2*t + 14 = -v*u, 0*t - 12 = 4*t - 2*u for t.
-4
Suppose 3*x = x + 4. Solve c = x*p + 6*c + 21, 2*p + 3 = c for p.
-3
Suppose -7*c - 5*j - 34 = -10*c, 2*c - 5*j = 31. Let p(l) = -l**2 + 9*l + 2. Let w be p(5). Let v = -10 + w. Solve -o = a + 8, -c*a = -2*o + 2*a + v for o.
-4
Suppose 36 = 2*a + 10. Suppose 5 - a = -4*y. Suppose -2*l - 2*l = -3*t - 75, -3*l + 2*t = -55. Solve 1 = -u - q, q = -y*q - l for u.
4
Let w(v) = -2*v**3 + v**2 + v + 1. Let q be 3/9 + 5/3. Let d be q/4*(-4)/2. Let m be w(d). Solve -8*s - 2*b = -3*s, -5*b = -m*s + 31 for s.
2
Let j(h) = -h**2 - 12*h + 17. Let d be j(-13). Solve -d*g + m = 17, 2*g + 5 = -0*g - 3*m for g.
-4
Let f(y) = 3*y - 11. Let t be f(5). Let c be 6/(-3) + -2 + 2. Let v = 7 + c. Solve -v*a + t*s = -5, a - 4*a + 25 = 2*s for a.
5
Let j = 16 - 16. Solve -2*p = -3*h - h + 4, j = 2*p - 5*h + 4 for p.
-2
Let a = -56 + 72. Let j(b) = b - 1. Let w be j(7). Suppose w = 5*d - 9. Solve 2*y = d*y - 4, -5*z + y + a = 0 for z.
4
Let o be (0*((-3)/6 - 0))/(-1). Solve -5*h = -0*h - 3*l + 7, -h - 2*l - 4 = o for h.
-2
Let d be -1 - -4 - 5/(-5). Solve -i + d*i - 12 = -3*x, -x + 5 = 2*i for i.
1
Let b(y) = y + 2. Let i be b(0). Suppose 0 = f + 2*t - 2, i*f - t - 3*t = 4. Solve -4*a = 2*g - 8 + 32, -2*a + 4*g - f = 0 for a.
-5
Suppose 7*x + 9 = 10*x. Solve -5*o + 17 = -2*r, -x*o = -4*r - 9 - 4 for o.
3
Let t be 1/2 - 7/(-2). Let r(g) = g**2 + 5*g - 9. Let q be r(-7). Let h = q - t. Solve l + 4*f = h, -l - 3*l + 5*f = 17 for l.
-3
Let i = 4 + -7. Let u be -1*(1*15)/i. Suppose 0 = 2*j - z + 3*z, -u*j + z = 0. Solve 4*v + j*c = -5*c + 3, 4*v - 3*c = 11 for v.
2
Let o = -13 + 13. Solve 3 = -a - o, x - a = 4 for x.
1
Suppose -17 = -4*d - 5. Let p = 5 + -3. Suppose -4*x + 7 = 5*u, -u - p*x = 4*u - 11. Solve -4*n + 4 + u = -d*h, -h - 1 = -n for n.
4
Let q = -7 - -10. Suppose -10 = p - q*p. Solve -5*i + 0*u + u - p = 0, 1 = -i + 3*u for i.
-1
Let m be 1*-1 - 6/(-3). Suppose 5*i = m - 31. Let a = i + 11. Solve 0*k = 2*k + a*l - 28, -4 = k - 2*l for k.
4
Suppose 3*v - v - 4*c + 30 = 0, 3*c = 12. Let l be (3 + v)*(-3)/2. Suppose 5*s + 0*s - 5 = 0, l = d + 2*s. Solve i - 3*k - d = 0, 1 = 2*i - 3*k + 2 for i.
-5
Let y(b) = b**3 + 8*b**2 + 13*b + 9. Let n be y(-6). Solve -n*v = v + 3*x, 0 = 2*v - 2*x + 14 for v.
-3
Let b(h) = h**3 + 8*h**2 + 6*h + 7. Suppose 0 = -3*q - 3*w - 21, 5*w - 28 = 4*q - 0*w. Let z be b(q). Solve t + 3*i = -z, t - 2 = -t + 4*i for t.
-5
Let s(k) = -k + 6. Let q be s(9). Let h be 1/1 - q - -1. Solve -l - p - h = 2*p, -l + 1 = p for l.
4
Suppose -3*l + 2*l + 13 = -2*w, 5*l + 15 = 0. Let k(g) = 2*g**2 - 7*g - 12 - 4*g - 3*g**2. Let s be k(w). Solve -2*o - 4*a + 8 = 0, -5*a + s = -o - 3*a for o.
-4
Let r(u) = -u**3 - 7*u**2 - 5*u + 8. Let m be r(-6). Solve 0*i = -i + 3, m*a = -i + 9 for a.
3
Let g be ((-2)/(-1))/(3 + -2). Suppose -5*n + n + 5*u + 7 = 0, -g*u + 11 = 3*n. Solve n*d = -0*d + 3*q + 15, -d + 13 = -3*q for d.
1
Suppose 4*c - 2*l = 42, 4*c - l - 27 = -4*l. Suppose 2*k + c = i + 4*k, -k + 15 = 4*i. Let a = -1 + i. Solve -a*m = 3*h + 4 - 15, -m - 4*h + 8 = 0 for m.
4
Let a = -2 + 4. Suppose -9 = -5*j + 3*d + 43, -a*j + 2*d + 20 = 0. Suppose -22 = z - 3*y - 9, 2*z + j = 3*y. Solve -5*h + m = -0*h - 4, -z*m + 1 = -h for h.
1
Let s(d) = -d**3 - 8*d**2 - 6*d + 7. Let v be s(-7). Solve 5*o - b = b + 11, v = -5*o + 3*b + 9 for o.
3
Let n(u) = -u**3 - u + 3. Let r be n(0). Suppose -3*m - 4*s = -2, 12*s - 7*s = -m - 3. Let j be (-2)/4*(0 - 0). Solve 0 = r*l - 12, z + m*l - 2 - 2 = j for z.
-4
Suppose -5 = -3*x - 2, -5*v + 5*x = -85. Suppose -4*a + 36 = 4*n, -2*a + n + 3*n = 6. Solve -4*j = -a*q + 1 - 11, 2*j + 4*q = v for j.
5
Let p = -2 - -6. Solve -p*c - 5*v = 5 + 3, c + 2 = -4*v for c.
-2
Let k = 1 + 3. Let j(n) = n**2 + 2*n + 1. Let l be (-1 - 1) + (-2)/2. Let v be j(l). Solve -k*o - t - 2*t - 19 = 0, o = v*t + 19 for o.
-1
Let z(g) = g + 2. Let p(d) = -d**2 + 8*d - 2. Let c be p(8). Let b be z(c). Solve b = -3*u - 2*j - 19, 4*j = -u + j - 18 for u.
-3
Let p = 12 - 9. Solve p*b = 4*j + 3 - 29, -35 = 5*b - 5*j for b.
-2
Let w(v) = -v + 10. Let m be w(7). Suppose -21 = -m*x - 4*c, -x = x - 5*c + 9. Solve 13 = 4*h + i, 0 = 3*h + x*i - 5*i - 7 for h.
3
Let c(t) = 3*t + 2*t - 2*t. Let i be c(1). Suppose 81*m - 76*m + 25 = 0, 2*z - 18 = 2*m. Solve z*a + 3*y = -16, -3*y + 4 = -i*a + 13 for a.
-1
Let g be (-2)/(-7) + 320/56. Suppose -2 + g = 2*f. Solve -5*n + 0*j - j = -14, f*n + j - 8 = 0 for n.
2
Suppose q - 3 = -r, -5*r + 0*q = 2*q - 21. Solve -2*l + 2*m - 2 = m, 0 = -r*l + 5*m + 5 for l.
-3
Suppose 0 = 5*j - 0*j - 100. Suppose 5*r + 3*k + j = 0, 5*k - 3 + 19 = -4*r. Let g = 5 - r. Solve 4*i = -4*d - 16, -g*d + 4*d - 10 = -5*i for d.
-3
Let s = 3 + 1. Solve 0*t + t + s*h + 8 = 0, -4*t - h + 13 = 0 for t.
4
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