 (13 - 3) + -1*2. Solve v*a - 31 = o*a + i*z, 3*z + 3 = 3*a for a.
-3
Let l = -30 - -52. Solve -2*k + 12 = -c, -l = c + k - 5*k for c.
-2
Suppose 0 = -5*q - 4*q + 180. Solve j = 5*y + 4*j - q, 8 = 2*y - 3*j for y.
4
Let b be (-2)/7 - 47/7. Let k = b + 7. Solve -2*p - 2*t + 1 + 3 = k, 3*p - t = 2 for p.
1
Let x(j) = -j + 3. Let z(p) = -5*p + 14. Let u(c) = -11*x(c) + 2*z(c). Let q be u(8). Solve -5*l + l = 2*m, 4*l = -q*m for l.
0
Let g = -25 - -39. Suppose -4*b + 2*w = -6 - 6, 4*b - g = w. Suppose -5*z = -28 + 3. Solve -5*v - b*y + 40 = -0*y, 4*v - z*y = -9 for v.
4
Suppose 28 = 5*v - f, -3*f - 5 = -v + 9. Solve -3*k = 0, -h + 5*k + v = 2 for h.
3
Let a(h) = -5*h**2 - h + 1. Let g be a(-2). Let j = g + 29. Suppose 0*o = -3*p + 3*o + 21, -4*o = 4*p - j. Solve -4*s + 12 = -5*n - p, -2*n - 8 = -s for s.
-2
Suppose 0 = -3*u + 8*u - 40. Let y = 10 - u. Let z = y + 1. Solve -5*k = -3*n - 2, -2*k + 2 - 3 = -z*n for k.
1
Suppose 0*c + c - 4 = 0. Solve -4*q = -r + 6, c*r - 13 = -0*r + 5*q for r.
2
Suppose 0*c + 4*c - 16 = h, c - 5*h = 23. Suppose -5*l - c + 13 = 0. Solve -2*x = 2*r + l*x - 8, 3*r + 4*x = 8 for r.
0
Suppose -9 = -d + 3. Let u be (-60)/(-16) + 1/4. Suppose -u*b + 5*b = d. Solve q - 4*m = -b, -2*m = -4*q - 7*m + 15 for q.
0
Suppose -2*z - 12 = -6*z. Suppose -j - 4 = -z*j. Solve 5*y - 3*n - 32 = j, 18 = 3*y - n for y.
5
Let n(u) = u**3 - 23*u**3 + 4*u**3. Let a be n(-1). Let t be (1/(-2))/((-3)/a). Solve -6 = -4*f + 3*k, -f + k + 7 = t*k for f.
3
Let n = -7 - -9. Solve n*d - s + 10 = 3*s, 0 = d + s - 10 for d.
5
Let o(l) = l + 1. Let m be o(-1). Suppose 4*p + m = 4. Let u be -1*(1 + -3 - p). Solve -9 = -3*r + 3*x, -u*r = 2*x + 9 + 7 for r.
-2
Let p(m) be the second derivative of m**5/20 - 2*m**4/3 + m**3/6 - 3*m**2 + 4*m. Let t be p(8). Solve -2*j + 10 = 2, -3*z - 5 = -t*j for z.
1
Let m be 3*1/(9/(-15)). Let b = -3 - m. Solve 4*d - 5*f - 25 = 0, 0 = -0*d + d - b*f - 10 for d.
0
Let f = -1 - -1. Let v be (-3 - f)/(6/(-8)). Solve -2*w - w = -5*q - 17, -2*w = v*q - 4 for w.
4
Suppose -3*c - c = -3*n - 3, 0 = -5*c - 5*n + 30. Solve c*g + v + 4 = 0, -5*g + 4*v + 8 = -8 for g.
0
Let c = -2 - -8. Suppose -l = l - c. Suppose i + 17 = 4*g, -g - l*i - 1 = -2. Solve 20 = -u + g*t, 7*t = 4*u + 3*t + 32 for u.
-4
Let g be 2/6*((-15)/3 - -5). Solve g = -3*c + 4*z - 22, 7*z - 2*z = -3*c + 14 for c.
-2
Let r = 2 + 1. Suppose -6*t + 3*t = r*a - 6, -2*a = 5*t - 1. Suppose -a*k - 2*k = -35. Solve 18 + k = -5*m - j, -m - 3*j - 19 = 0 for m.
-4
Let w be -2*(3 + (-92)/4). Solve 3*d = 4*d - 3*k + 11, 5*d = -4*k + w for d.
4
Let r be 1/5 + 58/10. Let p(a) = -a + 10. Let v be p(r). Solve 4*i + 2*h = v, -2*i + 4*h + 3 = 1 for i.
1
Let w(m) = -m**2 - 18*m - 18. Let u be w(-16). Let o = -4 + 3. Let i be o/((-2)/(-2)) + 1. Solve 4*p = t - i*t + 11, 5*p - u = t for t.
1
Let l be 4/14 - 38/(-14). Let p(t) = -t + 14. Let b be p(6). Suppose -2*s = 8, l*z + 2 = -4*s - b. Solve 5*k + z*d - 22 = k, -k + 3 = -2*d for k.
5
Let s be 2*3*2/3. Let u = 8 - s. Suppose -x + c - 1 = 2, 3*c = u*x + 9. Solve 3 = -3*v - x*o - 3*o, -5*v + 2*o = 19 for v.
-3
Suppose -b - c = 3*c - 5, -10 = -5*b - 5*c. Let s be b/(-4) - 63/(-12). Solve 18 = -0*q - s*q - 2*i, 3*i - 11 = 2*q for q.
-4
Suppose -4*j - 2*d = -104, -4*j + 2*j - 3*d = -56. Solve -5*c + j = 0, -4*v + 2*c = -0*v - 2 for v.
3
Let r = -17 - -9. Let g be (r/6)/((-4)/18). Suppose -4*v + g*v - 6 = 0. Solve 2*s + 5*f = -1, v*s + 1 + 3 = -5*f for s.
-3
Let r = -14 - -34. Suppose 0*g - 2*g = r. Let j be (0 + -5)*4/g. Solve 0 = 3*y + 2*x - 10, -5*y - 13 + 3 = -j*x for y.
0
Suppose -12 = u - 5*u. Solve 42 - 5 = -u*t + 5*y, 0 = 5*t + y + 15 for t.
-4
Let c = 2 - 0. Suppose -2 + 8 = 3*r. Suppose -r*i = -i - c. Solve 13 = a - x - i*x, 5*a + 5*x = 5 for a.
4
Let j(o) = 8*o**3 - o**2. Let z be j(-1). Let k be -3*(0 - (-6)/z). Let a be 0 - 3 - -2 - -4. Solve p + 3 = k*p + a*r, 4*p - 1 = -r for p.
0
Suppose 26*v = 31*v - 25. Solve -z - 2*h = -11, -z + 3*z + v*h = 26 for z.
3
Suppose -k + 113 = -69. Let t be k/9 + (-4)/18. Solve 2*u - n = -6, 4*n = 5*u - n + t for u.
-2
Suppose -3*g + 3*s + 8 + 7 = 0, 5*g = 2*s + 16. Solve 0 = r - g*n - 4, 4*r + 20 = -4*n - 0*n for r.
-2
Let j = 14 + -20. Let n(w) = -w**2 - 7*w - 1. Let a be n(j). Solve -s = -a*k + 12, 0 = -3*s - 0*s + 9 for k.
3
Suppose -4*u + 0*t + 55 = -3*t, 0 = 5*u + 5*t - 95. Solve 0 = 4*r + v - u, r = -2*r + 2*v + 23 for r.
5
Suppose -6*t = -3*t. Let a be t*(2 - 1)/(-1). Let h(l) = -3*l**2 + 22*l - 5. Let b be h(7). Solve 0 = -2*q - 3 + 1, -b*z - 5*q + 1 = a for z.
3
Suppose 4*w + x = -2*x + 107, 100 = 4*w - 4*x. Suppose 0*r - 5*r = -o - w, -3*o = 4*r - 36. Solve 0*g + 4*g + 4*y + 24 = 0, 0 = 3*y + r for g.
-4
Let z = 10 - 20. Let q be z/(-8) + (-3)/(-4). Suppose 5*f - 4 = 6. Solve 18 = 4*u + f, -q*d - 6 = -3*u for d.
3
Let f(s) = 2*s**2 + s + 1. Let m be f(2). Let r(n) = -6*n**2 + 4 - 2*n**3 - 7*n - m + n**3. Let o be r(-5). Solve -2*g + 4*v + 6 = 0, -4 - 1 = -2*g + o*v for g.
1
Let d = 5 + -2. Suppose d*f - 56 = -f. Suppose 0 = 3*u - 4*p - f - 0, -5*u = 5*p. Solve 4*n - 4*z + 18 = u*n, -5*z = 5*n - 30 for n.
1
Suppose 3 = 2*c - c. Solve 6*f = c*f, -f = -n for n.
0
Suppose 8*r - 3*r - 25 = -3*m, -3 = -m + r. Suppose 2*c = -m*v + 33, -v - 2*c + 4*c = 3. Solve -3*n + v*i = 10, 0 = -0*i + 2*i + 2 for n.
-5
Suppose 2*z + 5*u = 0, 5*z + u - 3*u - 29 = 0. Suppose -z*a - 3*l = -4, -2*a - 6 = -3*a + 2*l. Solve a*w - 1 = -3*y - 11, 1 = w for y.
-4
Suppose 89 = -4*m - j, 2*m + 13 = -j - 32. Let y = m - -39. Solve 5*u + 4*d = -y, -3 = -2*u + d - 2 for u.
-1
Suppose -f + 3*f = 0. Solve 2*l - 21 - 2 = 5*j, -l - 1 = f for j.
-5
Suppose -4*n + v + 17 = 4*v, -5*v + 17 = n. Solve 3*p - 15 = 4*p + n*q, q = 4*p + 15 for p.
-5
Let h be (2/(-2))/(4/(-12)). Suppose -s - 2*c + 8 = 0, -4*s = h*c - 4*c - 5. Solve n - 17 = 5*u, -8 - 4 = -3*n + s*u for n.
2
Suppose -34 = -5*f + 2*b + 11, -b = 0. Solve 3*j - 5*p - 12 = 5, f = -j - 2*p for j.
-1
Let z(p) = p**3 - 5*p**2 + 2*p - 5. Let h be z(5). Solve 0 = -4*k + 3*c - 4*c - 24, -25 = k + h*c for k.
-5
Suppose 0*x - x + 4 = 3*c, 4*x - 2*c = -12. Let l = 4 + x. Solve 3*m + l*m + 8 = -3*h, 1 = -m for h.
-1
Let i be 4/(-6) + 78/9. Suppose 0 = -5*s + 23 - i. Solve -5*z = -s*m - 20, 0 = 5*m - 4*z + 20 - 4 for m.
0
Suppose -1 = -7*u + 55. Solve 4*b = -3*x + 16, -x - 4*b = u - 24 for x.
0
Let q(b) = -b**3 - 4*b**2 + 2. Let c be q(-4). Let l be (-10)/(c - 3) - 0. Solve -l = 2*z, -5*p = 4*z - 0*z + 15 for p.
1
Suppose 0 = -b + 3*g + 3 + 2, -3*b = 4*g - 2. Solve f + 4*j - 1 - 6 = 0, 0 = 2*f - b*j + 16 for f.
-5
Let w(x) = x**2 - 28*x - 56. Let f be w(30). Solve -j = 5*g - 16, -f*g - 2 = 5*j - 19 for j.
1
Suppose -4*q + 132 = 4*u, 0 = 4*q - q + 5*u - 101. Solve -q = -2*j + 6*j - 4*s, -3*s + 9 = 2*j for j.
-3
Suppose 0 = g - 4*c, 2*g - 4*c - 4 = -0*g. Solve -4*n - 7 = -g*m - 3, 2*m + 7 = -n for n.
-3
Let y(h) = -h - 2. Let i be y(-6). Suppose -m - 3 = -2*m. Let z be (6/2)/m*2. Solve z - 22 = 4*v + i*t, 5*t + 4 = 2*v for v.
-3
Suppose -6*r + 12 = -3*r. Let n be ((-6)/r)/(3/(-32)). Suppose -2*y - n = -2*x, -5*x + 4*y = -40 + 5. Solve 5*b - 2*w = 11, -x*b - w + 6*w + 18 = 0 for b.
1
Let c be -6*(9/6)/3. Let k = 4 + c. Suppose k + 4 = q. Solve q*m = 3*t - 6, 5*t = m + 2*m - 6 for m.
-3
Let s(j) = -j + 6. Let v be ((-8)/10)/(6/(-45)). Suppose -i + v - 14 = 0. Let u be s(i). Solve 2*r + 2*c - u = 0, -5*r = -4*c + 2 - 19 for r.
5
Let w be (-1 + 29)*3/(-6). Let d = w - -14. Solve 3*l + 2*h - 19 = 0, 2*h + 11 + d = 3*l for l.
5
Let a = 93 + -92. Solve -w + 2 = 5*h - a, 4 = -2*w for h.
1
Let r be (-3 - -1)/((-19)/38). Solve -f = -y + r - 5, 3*f = -y - 13 for f.
-3
Suppose 18 + 0 = 6*z. Solve 4 = -x - 2*n, 0 = -x + 4*n - 1 - z for x.
-4
Let l = -8 - -78. Suppose 4*m - l = 3*x, -63 - 11 = -4*m + x. Let k = 27 - m. Solve k = 5*b - 3*b, 0 = -2*z + 3*b - 12 for z.
0
Suppose -t - 5 = -h - 18, 3*h + 2*t = -49. Let u = 26 + h. Let a(s) = s**2 - 11*s + 10. Let j be a(u). Solve -4*d - 12 = 0, 4*y - 3*d - j = 3 for y.
1
Suppose 2*x - 5*x + 9 = 0. Suppose -y + 4*y = x. Let k be (-4)/14 - (-74)/14. Solve 20 = -5*h - 5*v, 6 = -k*v + y for h.
-3
Let q = 5 + -5. Suppose q = -0*s - 4*s. Solve 4*t + 8 + 8 = -2*l, s = t + 3*l + 4 for t.
-4
Suppose 0*k + 9 = 3*k. Suppose -2*g = -k*w + 10, -5*w + 12 = -3*g -