1 + -1)*(-9)/(-18). Let x(o) = o**2 + 2. Let n be x(-2). Solve a - n*a - 20 = k for a.
-4
Let o = 18 + -2. Let d be 36/o - (-6)/8. Let u = -3 + d. Solve -2*x = -u*x - 8 for x.
4
Let x = 80 + -78. Solve 2*i + x = 4 for i.
1
Let p(v) = v**2 - v - 2. Let h be p(-1). Let f = -7 - -17. Suppose 0 = -0*j - 2*j + f. Solve h = -2*z + 3 + j for z.
4
Let z(w) = 4*w**3 - 2*w**2 + 2*w - 1. Let j be z(1). Let c be j/((-27)/6)*6. Let x = -2 - c. Solve 15 = -s - x*s for s.
-5
Let v(p) = -p**3 - 12*p**2 - 13*p - 16. Let o be v(-11). Let c(q) = q**3 - 6*q**2 + 2. Let b be c(o). Solve -2*a = -b + 6 for a.
-2
Let v be -10*1/2*-1. Solve -5*k = -10*k + v for k.
1
Let k = -53 + 73. Solve k*q - 17*q - 3 = 0 for q.
1
Suppose 10*f = 8*f. Solve -4*o + 0*o = f for o.
0
Let v(l) = 2*l**2 - 1. Let n be v(-1). Let d be (1/(-1) + n)/(-2). Solve 2*w + d = -8 for w.
-4
Let a(z) = z**2 - 6*z + 8. Let b be a(7). Suppose 0 = -7*l + 2*l + b. Let f = -1 + l. Solve f = -w - 0*w for w.
-2
Suppose -4*k - 96 = -16*k. Solve -5*b + k = -2 for b.
2
Let q(i) = i**3 - 4*i**2 - i + 4. Let t be q(4). Suppose 2*l + 2*d - 3 = -1, 2*l - d - 11 = t. Solve 6*m - l*m = 4 for m.
2
Suppose 0*n + 10 = -5*n + 5*h, 5*n + 2*h = 11. Let i = 3 - n. Solve 2*x + i = 10 for x.
4
Let w be (-35)/(-4) + 3/12. Let j be 1/(-2)*0/w. Solve j*p + 2*p = 2 for p.
1
Suppose -3*u + 9 = -3. Let k = 4 - u. Solve -j + k = -4 for j.
4
Suppose -4*s - 26 = 2*o, 0 = s + 3*s + 3*o + 21. Let i = -5 - s. Solve -i*c + 0 = -4 for c.
1
Suppose 0 = 2*w + 6*w - 16. Solve w*y = -2 - 2 for y.
-2
Suppose t + 3 = 7. Let u = t + -2. Solve k = u*k for k.
0
Let p be -1 - 0 - (-12)/(-2). Let f = -3 - p. Suppose 4*y - y + 16 = d, f*d - 12 = -y. Solve d*v - 5 + 1 = 0 for v.
1
Let z be (9/6)/(4/16). Solve 8 = z*i - 4*i for i.
4
Let z be (-3 + 2)/(0 + 1). Let a be 2 - 23/(0 + z). Solve -4*b - b + a = 0 for b.
5
Let g(n) = n**2 + 4*n - 54. Let z be g(-10). Solve 2*q = z*q for q.
0
Let m(v) = v**2 + 6*v + 7. Let c(t) = t + 1. Let b(y) = -4*c(y) + m(y). Suppose 6*l - 4*l = -h, -l - 2*h = -6. Let n be b(l). Solve -n*q + q = 4 for q.
-2
Let f(n) = n**3 + 4*n**2 - 2*n. Let u be f(-4). Let m = u + -4. Solve 4*r + 0 = -m for r.
-1
Suppose -28 - 8 = -4*d + 2*n, 5*d - 45 = 4*n. Suppose d = -m + 4*m. Solve -18 = 3*r - m for r.
-5
Let v = -12 + 8. Let j be ((-3)/18)/(v/24). Solve 0 = -c + j + 4 for c.
5
Suppose 0 = -q - 2*c + 7*c - 10, -6 = -q - 3*c. Solve -4*m + q*m - 16 = 0 for m.
-4
Suppose 0 = 3*n - 9 + 3. Let f be -6 - n - (6 + -4). Let r be (48/(-40))/(3/f). Solve -r*k = -2*k for k.
0
Let k(p) = 10*p**2 - 4*p + 3. Let z be k(2). Suppose 0 = g + 3*g + 4*i - 36, -3*g + z = i. Solve -7 = -4*s + g for s.
5
Suppose 7*r = 9*r - 4. Solve r*k + 1 + 5 = 0 for k.
-3
Suppose -n + 3*s - 8 = 0, n + 0*n - 4*s + 12 = 0. Let r(y) = 6*y - 1. Let k be r(-7). Let a be 1/4 - k/n. Solve 0 = 4*b + a - 3 for b.
-2
Suppose -w - 1 = -0*b + 4*b, 4*w - 5*b = 17. Solve w*a + 1 = -2 for a.
-1
Suppose -2*t + 2*a - 2 = 0, -11 = -3*a + 1. Solve t = -0*m + m for m.
3
Let r(u) = -u**2 + 6*u - 3. Suppose 8*d - 3*d - 30 = 0. Suppose -9 = 3*k + d, 3*m - 5*k = 40. Let s be r(m). Solve 2*p + 2 = -s for p.
-2
Suppose -3 = -3*n + 3. Let s be 101/5 + 1/(-5). Solve 6*h = n*h + s for h.
5
Suppose -5*f = -4*s - f - 40, s = 4*f - 25. Let n = s + 9. Solve -n*x + x = 9 for x.
-3
Let p = -4 - -3. Let h be (p - (-6)/(-3)) + 6. Solve 2*f = -h + 13 for f.
5
Let w = -12 - -12. Suppose 0 = -w*v - 4*v + 20. Suppose -4*t + 0*t = 0. Solve -v*f + 15 = -t*f for f.
3
Let o(v) = -v - 1. Let t be o(-3). Let d = 11 + -9. Suppose -20 = -t*a - d*a. Solve -21 = -4*s - a for s.
4
Let t be (8/4)/((-1)/(-4)). Suppose -4*r + 4 + t = 0. Suppose -r*s + 3 = 0, -x = -2*x + 2*s. Solve b - 5 = x*b for b.
-5
Let x be 6/(-1) + (-16)/(-8). Let f be 6/(-8) - (-1)/x. Let t be (-1)/(((-1)/(-4))/f). Solve t*i + 2 = 6 for i.
1
Suppose m + 60 = 6*m. Solve 3*h + m = -3 for h.
-5
Let m = 31 + -25. Solve -4 = 5*i + m for i.
-2
Suppose -4 = -5*f + 31. Let d(w) = 4*w**2 - 2*w + 1. Let n be d(1). Solve 0 = -n*o - f - 8 for o.
-5
Let s be 1 - (0 - -1)*-1 - -3. Solve s*t - t = -4 for t.
-1
Suppose -a = 4*a. Let c = a - 14. Let u = c + 20. Solve 5*z = -u - 14 for z.
-4
Let j = -1 - -6. Let n = 5 + -3. Let t(i) = -i**2 + 8*i + 9. Let b be t(9). Solve n*g - j*g + 12 = b for g.
4
Let q be 2/(-8) + 5/20. Suppose 5*i = q, 5*f - 4*i - 10 = -6*i. Suppose -c + 0*a - 5*a + 3 = 0, -2*a - 15 = -5*c. Solve -c = -f*k - 5 for k.
-1
Let l be 8/((1 + -4)*(-16)/24). Let n be ((-2 - -4)/(-2))/(-1). Solve w = -n - l for w.
-5
Suppose 5*n + 4*i = 35, i + 1 = -0*n + 2*n. Solve 0 = 4*z + 15 - n for z.
-3
Let f be (-30)/(-4)*(-4)/(-6). Let x(n) = n**3 - n**2 - 2 + 1 + f - 5*n. Let d be x(3). Solve -5*h = 2 - d for h.
1
Let i(t) be the first derivative of t**3/3 + 3*t**2 + 1. Let z be i(-6). Suppose -4*x + 7 = 3*q + 3, 0 = q + 5*x + 6. Solve -q*j + 9*j + 25 = z for j.
-5
Let l = 0 - -4. Let p = 2 - -1. Let t = 0 - -5. Solve t*b + l = p*b for b.
-2
Suppose 0 = 4*t - 3*p - 17, -3*t - 23 = -7*t + 5*p. Solve -t*m - 12 = -5*m for m.
4
Suppose 22 = -4*x - 5*h + 6, 4*h = -x - 15. Let k = -15 + 17. Suppose -6 = t + 3*c, -2*t - 3*c - k = 1. Solve -t*g = -4*g + x for g.
1
Suppose -10 = -6*x + 8. Solve -x = -2*z + 5 for z.
4
Let f(j) = 9*j - 1. Let r be f(1). Let w = -49 + 45. Let m = w + r. Solve 4 = -m*d - 0 for d.
-1
Suppose 0 = 4*p + 5*f - 1, 4*p - 2*f = -0*f + 22. Let y be 32 - 2 - 0/(-2). Suppose y = j + 2*j. Solve j + 2 = p*c for c.
3
Suppose 2*m = 3*h, -4*h + 2*m = 4 - 6. Let u = 9 + -5. Let i be (-4 + u)*h/(-4). Solve i = x - 2*x - 3 for x.
-3
Suppose -y - 10 = -7*z + 4*z, -2*z = -3*y - 2. Let n = 4 + -3. Let j = 1 + -1. Solve j = z*d - 5*d + n for d.
1
Let f(c) = c**2 - 6*c + 5. Let g be f(5). Let j be 0/(-4)*(g + -1). Suppose -2*x - o = -41, 4*x + o - 5*o - 88 = j. Solve x = -4*b + 5 for b.
-4
Let s = -42 - -45. Solve s*t = -3 + 12 for t.
3
Let g be 3 + (-6)/3 + 4. Let l(p) = p**3 + p**2 + p + 2. Let d be l(0). Suppose d*t - g = -2*n + 3*n, -4*t + n + 9 = 0. Solve -t = 2*f - 3*f for f.
2
Let x = 63 + -62. Solve 3*p = x - 16 for p.
-5
Let y = 15 + -7. Suppose -3*c = 4*w - y - 4, 0 = 5*c - 3*w - 20. Solve -2 = -c*k + 2 for k.
1
Let w(x) = 2*x. Suppose 4*f - 6*f = -v + 18, -3*f = -5*v + 34. Let o be w(f). Let y be 45/(-6)*o/6. Solve 0*c - 4*c + y = 0 for c.
5
Suppose 0*p - 5 = 5*p. Let a be p - ((-3 - 2) + 1). Solve 4*n = a + 1 for n.
1
Let b = -67 - -70. Solve 5*q = b + 2 for q.
1
Let c = 3 + 3. Let l = c + -4. Let i = l + -2. Solve i = 4*j - 3*j + 5 for j.
-5
Let j be (-27)/54*(0 - 22). Solve 5*u - j + 1 = 0 for u.
2
Suppose -2*g - 5 = 4*z - 11, 5 = 5*z. Solve 2*p = p + g for p.
1
Suppose 4*k - 138 = -3*f - 49, -k + 4*f + 8 = 0. Solve 2*q - k = -3*q for q.
4
Suppose 0 = -10*z + 15*z - 20. Suppose 2 = -0*m - m. Let q = z - m. Solve q*h = h for h.
0
Suppose 0 = -2*x + 4*a + 4, -3*x - 3*a + 6 = -9. Let i be 23/2 + 2/x. Solve r + 2*r + i = 0 for r.
-4
Let i be 2 + 3*(-8)/3. Let g(m) = -m**3 - 7*m**2 - 5*m + 8. Let d be g(i). Solve 0 = u + d for u.
-2
Let u = -8 + 18. Let q be ((-5)/u)/(1/(-4)). Solve 6 = -q*v + 4*v for v.
3
Suppose 0 = 4*t - 21 - 11. Let s = t - 3. Suppose -4*h = -s*h. Solve h*x + 3*x = 3 for x.
1
Let t(i) = -i + 7. Let j(h) = -6*h + 2. Let r(y) = -1. Let u(g) = -j(g) - 3*r(g). Let b be u(1). Let o be t(b). Solve -2 = -n - o for n.
2
Let u(c) = -2*c - 15. Let l be u(-11). Suppose -5*z - 6 = -l*z. Solve -z*s = -s + 2 for s.
-1
Let n = 0 + 4. Let j be 2/5*(-6 - -11). Let r be j*(-3)/((-12)/22). Solve -3*k - n = r for k.
-5
Suppose -2*b + 36 = b. Let a = b + -10. Solve -a*o - o = 3 for o.
-1
Suppose 4*w = 5*a, -a = 4*a + 2*w. Suppose 0 = -2*r - a + 16. Solve 0*b = -2*b - r for b.
-4
Suppose -2*f = -6, -3*v - 2*f + 38 = v. Solve -4*t + v*t = 20 for t.
5
Let g = -13 + 101. Suppose -g = -5*o - 4*c, c - 17 = 5*o - 6*o. Solve 6*u - 2*u = o for u.
5
Let v = 52 + -100. Let s be 3/(v/20 + 3). Solve -s = a - 0 for a.
-5
Suppose 4*r + 1 - 17 = 0. Solve 2 = -3*j - r for j.
-2
Suppose -4 = -4*n, k + 4*n - 4 = 2. Suppose 2*t - 4 = k*l, t + 3*t - 29 = -3*l. Solve -11 - 9 = -t*y for y.
4
Let j(c) = -c**2 - 2*c + 1. Suppose 0 = 4*o + 16 + 8. Let l = 4 + o. Let i be j(l). Solve b = -i + 3 for b.
2
Let r(i) = -5*i**2 + 4*i + 11. Let f(a) = -6*a**2 + 4*a + 12. Let k(u) = 4*