+ 15*q. Suppose q*r - 30 = -3*r. Suppose -2*n = -4*n + r. Solve l - 12 = -4*y, n*y + y = 3*l + 28 for l.
-4
Suppose 3 + 1 = b. Solve 0 = 5*j - b*o + 11, 0*j - 3*j - 2*o = -11 for j.
1
Suppose 0*u + 3*u = 4*v - 5, 0 = 3*v + u - 20. Suppose 2*k + g - 12 = -2*g, 0 = 3*k + 5*g - 20. Let i = k - -5. Solve 3*s - 5*s = v*y - 6, -i*s - 8 = y for s.
-2
Let i(q) = -q**2 - 7*q + 8. Let p be i(1). Solve 2*k + 8 = p, -5 = -2*m + 5*k + 9 for m.
-3
Let f be 3*16/12 + -1. Solve 0 = 4*u + 5*s - 10, -f*u - 14 + 35 = -3*s for u.
5
Suppose -2*h - r + 2*r - 1 = 0, 4*r - 20 = 0. Let i(s) = 2*s**2 - 2*s + 1. Let m be i(h). Solve 0*o - g = -5*o + m, 4*o - 5*g + 17 = 0 for o.
2
Suppose 4*x - 7 = 5*g - 1, 4*g = -8. Let n be (2 - 2 - 0)/x. Solve -4*s + 3*f + 6 = n, -4*s - 5*f + 2 = 12 for s.
0
Suppose 0 = -5*m - 3*u + 2 + 38, -2*u - 15 = -5*m. Let j(a) = 12*a - 93. Let t be j(8). Solve -m*v + 10 = -t*c, -v + 0*c + 2 = -3*c for v.
2
Let s(h) = h**3 + 5*h**2 - h + 5. Let n be s(-5). Let g be (-2)/8 + (-22)/8. Let y = g - -15. Solve -4*q + 0 - n = 3*v, -5*q = 4*v + y for v.
2
Suppose a = 5*u + 19, -5*u - 7 - 13 = 0. Let p(y) = y - 1. Let t be p(a). Let r be 5 - (-4)/(t + 0). Solve r*o - 3*j = -9, -2*j + 5*j = o + 5 for o.
-2
Let c(z) = z**3 + 2*z**2 - 2*z + 3. Let s be c(-3). Suppose 5*g + 30 = -20. Let t be (-4)/10 + (-54)/g. Solve k + m + 5 = s, -7*k + 4*k = -2*m + t for k.
-3
Suppose 2*g = -0*g + 6. Solve -2*b + b = g*x - 9, 3*x - 12 = 0 for b.
-3
Let n = -28 + 29. Suppose 53 = 2*q - 9. Suppose 2*c + n = q. Solve -5*f - 2*v = 3*v + c, -5*v - 10 = 0 for f.
-1
Let h(m) = m. Let k be h(-2). Let i = k + 4. Solve i*y + 0*y = b + 9, -b - 3*y = -1 for b.
-5
Let u be 4/1 + 0 + -4. Solve 5*f - 20 + u = 5*g, 0 = 5*g - 2*f + 20 for g.
-4
Suppose 6*u - 4 = 3*u + 4*s, -4*u + 26 = 5*s. Solve 2*a - 1 = 7*a - u*n, -5*n = 5 for a.
-1
Let b be 1 - (-9)/(3 + 0). Solve 2*s = 5*u + 12 + 1, -2*u - 2 = -b*s for s.
-1
Suppose -2*d = -t + 2*d + 3, -4*d + 12 = 4*t. Let q be (4 - 3) + (2 - 0). Let n be 5/q + (-1)/(-3). Solve 0*b - t*b - j = 1, -n*b + 3 = -3*j for b.
0
Suppose 5*a - 7*a = 0. Solve 2*d = -5*l - 6, a = 3*d - 3*l - 10 - 2 for d.
2
Suppose 22 = 2*i + 3*j, i - 2 - 2 = -5*j. Suppose -32 + 4 = 4*u. Let n be (-19)/u - (-4)/i. Solve 3*x = -3*k - 9, -4*x + 13 + 3 = -n*k for k.
-4
Suppose 10*m - 5*m - 40 = 0. Suppose -i = 5*p - 50, 0 = -3*p + i - 3 + 41. Suppose c = p - 5. Solve -2*z = -0*z + 3*n - c, -3*z - 4*n = -m for z.
0
Let p be (2/3)/(8/60). Suppose -p*u + 21 = 1. Solve 3*j - 2*j - 2*h + 6 = 0, -5*j - 6 = -u*h for j.
2
Let r = 5 + 0. Suppose 3*y - 55 = r. Solve 4*a = -y, -2*a = -3*q + 4 + 3 for q.
-1
Suppose 4*l - 17 = 3*l + 3*p, -3*l = -p - 11. Solve -l*i + 4 - 10 = -t, -3*t = 3*i for t.
2
Let m(f) = -f**2 + 4*f + 21. Let n be m(7). Solve -4*k = -2*t - n*k - 20, 2*t - 16 = -5*k for t.
-2
Let a(r) = -r**2 + 6*r + 4. Suppose 5*g - 16 - 14 = 0. Let z be a(g). Suppose z*p = 2*w + w + 14, 4*w + 3*p = 23. Solve 5*y + 4*j = -16, w*y + 5 = -j + 1 for y.
0
Let d = 10 - 4. Let z be (-8)/d + (-8)/12. Let u = 8 + z. Solve 0 = -5*v - x - 4, -u = 4*v - x - x for v.
-1
Let u = 3 + 2. Suppose -24 - u = -a. Solve 3*f + a = -5*l, -3*l = -2*f + 5*f + 21 for f.
-3
Suppose 3 = 2*z - 3*u, 0 = -4*z - 0*u + 5*u + 5. Suppose -3*s - 4 - 5 = g, -5*s - 15 = z. Solve 2*q + 2*q + 3*v + 11 = g, 23 = -2*q - 5*v for q.
1
Let v = 70 - 54. Solve 3*d + 6 = 0, -4*k - d = d - v for k.
5
Let j(x) = 2*x**2 - 2*x. Let r be j(2). Let a(z) = -2*z - 5. Let i be a(11). Let f = i + 31. Solve -3*t - 11 = -5*g, -r*t = t + f*g - 31 for t.
3
Let b(r) = -r**2 - 14*r - 24. Let l be b(-11). Solve 3*o = 2*d + l, -2*d - 2*o = -o - 11 for d.
3
Let k be 0*(-1)/(-4) + 0. Solve 4*t = -5*c + 2, 4*t + k*t = 12 for c.
-2
Suppose -6 = -3*h - 30. Let s = h - -8. Solve -5*c + 4*x = -33, -3*c - 5*x + 5 = -s*c for c.
5
Let l = -5 + 6. Let g = 8 - 12. Let s be (g/(-2) - l)*4. Solve 2*z = 3*d + 19, d + 35 = -s*d + 4*z for d.
-3
Let b = 22 + -2. Suppose z - 6*z = -b. Suppose -5 + 49 = z*a. Solve v + 3*v = -y + 17, -a = -v + 2*y for v.
5
Let a = 80 + -35. Suppose 0 = 2*v + 3*v - 50. Solve -2*m = 4*h + v, 3*h + 2*h = 4*m - a for m.
5
Let v = 10 + -3. Let c(y) = -y**3 + 7*y**2 + y - 7. Let s be c(v). Solve s*a = 5*a - b + 7, 2*b = 2*a - 2 for a.
-2
Let u = -29 - -35. Solve -2*f = 2*l - u, 6 = f + 3 for l.
0
Let g(u) = 5*u**2 + 2*u + 2. Let t be g(-2). Solve -t = -3*j - 4*y, 5*j - 5 + 1 = 2*y for j.
2
Let o be (0/((-4)/2))/(-1). Solve -2*z + 0*z = -6, -2*v - 2*z - 4 = o for v.
-5
Let q be (3/((-3)/4))/1. Let y = q - -7. Suppose -2*v = y - 7. Solve 0 = -4*j + v*s - 5*s + 23, -2*j - 11 = -3*s for j.
2
Let a = -9 - -15. Let i = 2 - 1. Let l = i + a. Solve -r = -3, g + r = -g + l for g.
2
Let j = -1 + -3. Let d be (-1)/2 + (-18)/j. Solve 3*k = -5*p + 19, -p + d*p - 21 = 3*k for p.
5
Suppose 0 = 3*b - 2*b. Suppose b = -3*t + 98 - 23. Solve 5*q - t = 0, -d + q - 30 = -4*q for d.
-5
Let v = 23 - 8. Suppose w - v - 37 = 0. Suppose -2*k + 3*r + w = 0, r = 3*k - 0*r - 78. Solve -i + 5*l - 28 = 0, -l - k = 2*i - 5*l for i.
-3
Let b be -1 - -2 - (-6)/3. Suppose b*s - 24 = 2*p, -2*s - 10 + 24 = -2*p. Solve s = 2*f + 5*u + 1, 4*f + 5*u = 3 for f.
-3
Suppose d + 4*o + 10 = 0, 5*d - 3*o + 8*o + 5 = 0. Solve 5*c - 5*f - 50 = 0, d*c + 0*c = 5*f + 35 for c.
5
Let h be -3 + 6*(-1 + 0)*-2. Solve -2*w - h = t, -2*w - 2*t - 2 = 12 for w.
-2
Let n(r) = -r. Let v be n(-8). Solve 0 = d - o - 4, 3*o - v*o = -2*d + 11 for d.
3
Suppose -4*n + 20 = -0*n. Solve 0 = -0*r - r - n*d + 13, 0 = 4*d - 8 for r.
3
Let l(b) = 2*b**2 - 21*b - 34. Let o be l(12). Solve -3*z = -3*m + z - 20, 5 = o*m + z for m.
0
Suppose -2*y + 4 = -8. Suppose -y = -2*a - 0*a. Let b = 6 + -4. Solve 5*l - 3 = -5*i + b, -a = -l for i.
-2
Let t = -4 - -12. Solve 4*q - 32 = -5*m, -4*m - t = q - 27 for m.
4
Let y(o) = -3*o**2 - o - 8. Let l(b) = -7*b**2 - 2*b - 17. Let v(i) = -4*l(i) + 9*y(i). Let u be v(3). Solve 3*s = -0*c - 4*c - 15, u*s + 10 = -2*c for c.
0
Suppose -8 + 23 = 5*s. Solve s*f = -u - f - 3, -4*u = 2*f + 12 for u.
-3
Suppose 6*d = d. Solve -11 = -2*q - c, d = -4*q + 3*c - 5 + 22 for q.
5
Let r = -8 - -10. Solve -v - r*v = 2*w - 9, -4*w + v - 17 = 0 for w.
-3
Suppose -17 = o - 3*n, -5*n + 11 + 8 = -o. Let q = 18 + o. Solve -5*i + q*d + 14 = 0, -2*i = -3*d + 7*d for i.
2
Let a(t) = -1 - 14*t - t**2 + 8*t - 2. Let d be a(-4). Solve 4 = 2*c - 3*u, -d = -2*c + 2*u - 3 for c.
-1
Let m be ((-5)/(-15))/((-1)/(-12)). Suppose -4*x = -m*w - x + 21, -3*x + 21 = 3*w. Suppose -s = -w*s. Solve 5*a + y - 30 = 0, 0 = -a - s*a - 3*y + 20 for a.
5
Let r(c) = c**3 + 3*c**2 - 5*c - 1. Let p be r(-4). Solve p = 5*b - 12, 2*b = -2*q + 4 for q.
-1
Let y = 3 - 13. Let l be 1/(1/y*-2). Solve -5*i + 0 - 7 = -v, 5*v + l*i + 25 = 0 for v.
-3
Let u = 52 - 96. Let n be u/(-12) + 1/3. Solve -n*w + 4*b = -0*w, 0 = -w - b + 4 for w.
2
Let u = -8 + 7. Let r be -4 + 3 - u - -3. Solve -5*b + r*b = -2*g - 6, -g + 7 = b for b.
5
Let x = -264 - -264. Let y be 3/2 - (-1)/2. Solve 0 = y*w - w + 2, x = 3*o + 3*w for o.
2
Let o(w) = -w**3 + 19*w + 3*w**3 + 1 - 21*w + w**2. Let f be o(1). Let n be 1/4 - (-11)/4. Solve -f*r - 6 + 1 = -3*h, -n*h + 11 = r for r.
2
Suppose 0 = -16*l + 13*l + 18. Solve -o - 2*p + 5*p = -4, o = 4*p + l for o.
-2
Suppose 3*k - 15 = -3*d, -5*k + 37 = -2*d + d. Suppose k*b - 3*b - 12 = 0. Let t = b - -2. Solve 3*x - 3 = t*w, -15 = w - 0*x + 3*x for w.
-3
Let n(w) = 2*w. Let t be n(1). Suppose 2*v + 75 = 7*v. Solve 0 = -a, 2*a - v = t*p - 7*p for p.
3
Let i(y) be the second derivative of y**5/20 - 5*y**4/6 + 4*y**3/3 + 9*y**2/2 + 3*y. Let b be i(9). Solve 2*s + b*s = 4*t, 10 = t - 3*s for t.
-2
Suppose o + 10 - 2 = -t, 5*t + o = -36. Let j = t - -6. Let v(p) = 14*p**2 - p - 1. Let n be v(j). Solve 5*y + d + 10 = 0, -3*y - n = y + 2*d for y.
-1
Let h = 9 - 2. Solve i - h = 2*g, 4*g - 4*i + 18 = g for g.
-2
Let u be (-2)/(-6) + 1/(-3). Let h = 43 - 20. Let k = h + -7. Solve -4*m = 3*x + k, u*x + 2*x + 5 = 3*m for x.
-4
Let v(j) = j + 13. Let g be v(-11). Let c(s) = 5*s**g - 3 - s**3 + 1 - 3*s + s - 2. Let o be c(4). Solve -o*a = 4, -4*a + 1 = -f - 0 for f.
-5
Let p be -1 + -5 + 0/(-2). Let y be (p/15)/(1/5). Let a = 0 - y. Solve -3*i - 22 = -c + 6*c, -2*c = a*i + 12 for c.
-2
Let h = -3 - -5. Let u be (-7)/4 - (-1)/(-4). L