-73 + 75. Let y(j) = j. Let b be y(2). Suppose -k + 18 - 1 = b*c, -10 = -2*k. Solve -5*h = 0, -w*s + 0 + c = 4*h for s.
3
Let v be (-14)/(-8) - 8/(-32). Suppose 0 = -v*y - 5*n - 7 + 29, -16 = -4*n. Solve 5*x - y = -c - 0, -4*x = -4*c - 20 for c.
-4
Let n be 19 + 0/(-1) + -3. Suppose 4*t - n = 0, 4*l - 5*t + 6 = -2. Suppose -l*a = -a - 10. Solve -r + 4*r = -12, 0 = -a*z + 2*r - 7 for z.
-3
Suppose -2*v = -t - 216, 2*v - 173 = 4*t + 31. Let h be 2/11 + 420/v. Solve 4*n + 28 = h*x, 6*n - 2*n + 4*x - 4 = 0 for n.
-3
Suppose 0*l = -2*v - l + 4, -4*l - 16 = 0. Let f = v + 6. Let s = 5 + -2. Solve h + 14 = -s*t, 0*h = -2*h - f for t.
-3
Let n = 136 + -136. Solve n = c + 5*w - 1, 4*c - 2*w + 19 = w for c.
-4
Let a = -30 + 30. Solve 4*g + 2 = 2*i, 3*i - 4*g - 5 + 2 = a for i.
1
Let r(b) = -b**3 - 21*b**2 - 20*b + 16. Let q be r(-20). Solve 5*o = -3*k - 35, -4*k + 0*k = -o + q for o.
-4
Let h be 0*((-20)/30)/(4/6). Solve -4*m - c - 6 = 0, c + 3 - 5 = h for m.
-2
Let h = -5 - -8. Let w = h - -2. Suppose 4*c - 3*d - 14 = -1, -3*c + 17 = 5*d. Solve p - w*a - 14 = 0, -a - c = p + 3*a for p.
4
Let f = -3 - -25. Let o be (1/2)/((-1)/(-6)). Suppose -3*r = o*b - 12, 0*r + 2*r = b - 1. Solve -m - i = 6, f = -b*m - i - 3*i for m.
-2
Suppose 0 = v + 5*d + 17, 3*v - 5*d + 34 = v. Let w = v - -17. Solve -10 = -5*q - 5*b, -2*q + 3*b = -w*q + 21 for q.
-3
Let q = -9 - 42. Let j = 71 + q. Suppose 12 = 3*l + 3*z, 3*z = -l + 7*z + 4. Solve l*p + 4*k - 13 = 7, j = 4*p + k for p.
5
Suppose 4*b - 7 = 9. Suppose r - b*r + 6 = 0. Suppose 4*p - r*q + 10 = 0, -p + 10 = -0*q + 2*q. Solve p = -g + 5*f - 1 - 23, -g + 16 = 3*f for g.
1
Let w be ((-18)/(-15))/(4/10). Solve 5*y - 3*q - 29 = 0, 8*y - w*y - 35 = 5*q for y.
4
Suppose 1 = 2*t + 3. Let n be (1*2/4*-8)/1. Let k be (0/t)/(n/2). Solve -18 = -3*m - x, 4*m + k*x - 3*x - 11 = 0 for m.
5
Let s(g) = 4*g**2 + 2*g + 1. Let j be s(2). Let f = -19 + j. Solve -z = -f*v - 3, -5*z + 20 = v - 6*v for v.
1
Let x = -8 - -11. Suppose -12 = -2*j + a, 0*a - 16 = -j + x*a. Suppose j*t - 3 = 9. Solve -u + 2*u = 2*l - t, -l = u for l.
1
Suppose y + 8 = 24. Suppose a + a - y = 0. Suppose 0 = p - 20 + a. Solve 2*r - 1 = -5*c + p, -17 = -5*r + 3*c for r.
4
Let z = -5 + 7. Let s be (0/(1 - 0))/z. Suppose -j = -s*j - 5. Solve 2*q - 2 = 3*p, 3*q + j*p - 5 + 2 = 0 for q.
1
Suppose 9 = -4*s + 29. Suppose h = s + 7. Solve 0 = -b - 4*z - h, -z = 3*b - 5*b + 3 for b.
0
Suppose -2*v = -2*n + 14, -n - 3*v = -7 - 12. Suppose -k - 5*o = -4*k - n, 2*k - o = 5. Solve 2*z + 0*b + k*b + 17 = 0, 4*b = -5*z for z.
4
Let n be (2/5)/((-1)/(-20)). Suppose 4*l + 4 = n. Solve -5*w + 13 = 3, j - 2*w + l = 0 for j.
3
Suppose 7*v = 2*v + 20. Let x be 13/39 - (-1)/(-3). Solve 18 = v*g - 2, -2*o - 3*g + 7 = x for o.
-4
Let c(n) = -n**3 + 4*n**2 - 3*n - 3. Let k = -4 + 8. Let f be c(k). Let v = f - -22. Solve 2*r - 3*p + v = -2*r, 7 = r + p for r.
2
Let r be (-2)/15 + (-558)/(-135). Solve r*v + 5*p = 15, -2*v + 19 = v - 4*p for v.
5
Let w = 14 + -9. Suppose -5 = -2*t - 11, 3*g - 69 = w*t. Solve 5*j - 4*y = -g, -j = -5*j - 4*y for j.
-2
Let s = -18 + 22. Solve 0 = 3*r - 4*x - 0*x - 9, -5*x = -s*r + 12 for r.
3
Let l(a) = -a**2 + 9*a - 9. Let s be l(7). Suppose -o = -s*o + 20. Solve -w + 1 + 1 = o*n, -2*w + 4 = 0 for n.
0
Suppose 0 = 4*m - 18 - 2. Solve 5*s + 4*v = -7 - 2, 0 = -5*v - m for s.
-1
Let b = 12 + -12. Solve 0 = -y - 4*a + 11, b*y - 13 = y - 4*a for y.
-1
Suppose -9*m - t = -6*m - 12, 3*m + 5*t - 24 = 0. Solve -5*z = -d + 23, -z - z + m*d = 4 for z.
-5
Let n = -82 - -84. Solve 3*b - 2*b - 4*z = -17, 0 = -n*b + z - 13 for b.
-5
Let n(g) = g**3 + 4*g**2 + 4*g + 2. Let b be n(-2). Solve -b*k - 5*l = -1 - 19, -l + 4 = -2*k for k.
0
Let l = 25 - 20. Solve 0*n = -l*n + 2*m + 28, 0 = 5*n + 5*m for n.
4
Let q be 4/(-22) - 627/(-121). Solve q*c - 15 = -5*o - 0*o, 5*c + 2*o - 9 = 0 for c.
1
Let s be -3*-3*3/9. Solve -s*x + 2*g - 3 = -12, -5*g + 10 = -x for x.
5
Suppose -5*d + 54 = 3*c, 2*c - 2*d - 18 = c. Let r = c - 7. Solve -5*v + 3*i - r = 0, v + 4*i - 3*i + 7 = 0 for v.
-4
Suppose r - 6*r + 10 = 0. Suppose -a = 0, 5*h - r*a - 25 = -a. Solve -8 = -3*z + 7*z, 2*f = -h*z for f.
5
Let j(m) = m**2 - 5*m - 2. Let i be j(8). Solve -5*l - i = c, -2 = 5*l - 4*l - c for l.
-4
Suppose 14 = 3*i - 10. Let d(y) = -2*y + 4. Let h be d(8). Let q be (h/(-10))/((-15)/(-50)). Solve 16 = -w - q*m, -4*m - 20 - i = -2*w for w.
4
Let x be 1*4/6 + (-175)/(-21). Solve -5*w = -5*t - 7*w + 9, -t + 2*w + x = 0 for t.
3
Suppose 8*o - 34 - 14 = 0. Solve -o = -2*c + 3*i - 25, -c = 2*i - 8 for c.
-2
Let f = 2 - -8. Suppose -4*d = -2*d - f. Solve 0*g = -4*g - 20, 0 = -3*v + d*g + 34 for v.
3
Suppose -3*c = -12 - 18. Suppose 2*p - c = -2*t, 1 = 4*t - 5*p - 10. Solve t*o = k - 5, 7 + 2 = -k - 3*o for k.
-3
Suppose 2*m - 5*m = 15. Let p = m - -7. Suppose 0 = 4*h - p - 14. Solve -4*v - 15 = -5*t, -2 = 4*v - h*t + 10 for v.
0
Let q be (3 - -1)*(-8)/(-32). Let r(z) be the first derivative of 7*z**2/2 + z + 1. Let w be r(q). Solve 3*y = 2*g - w, -g - 5*y = -5 + 14 for g.
1
Let f(z) = z**2 - 2*z + 4. Let p be f(2). Solve i = 2*b - 10, -4*i = -b + 1 + p for b.
5
Suppose 5*w + 24 = 8*w. Solve 4*y + 17 = -3*j, 2*j + 5*y = 3*y - w for j.
1
Suppose 4*i = -2*i + 12. Solve 4*u = -7*f + i*f + 7, -3*f + 2*u - 9 = 0 for f.
-1
Let b be 0/(1/(-1)) - -2. Solve 0 = 5*f + b*q - 16, -5*f + 4 = 5*q - 21 for f.
2
Let j(z) = -z**3 - 12*z**2 + 12*z + 10. Let u be j(-13). Suppose -4*d = 5*c - 40 + 9, 0 = 2*d + 5*c - u. Solve -10 = h - 5*g, -2*h + 0*g + d*g - 14 = 0 for h.
-5
Suppose -3 + 1 = 2*i. Let s(r) = -22*r - 2. Let j be s(i). Solve 4*b = 4*o - j, -o + 3*o - 10 = -3*b for b.
0
Let s be -3 - (3 + 1 - 9). Solve -3*p + 7*k - s*k = 17, 3*k + 5 = -2*p for p.
-4
Suppose -5*y + 32 = -2*n + 83, -y + 5*n - 24 = 0. Let x = 9 + y. Solve 2*w = 0, x*v = 4*v + w + 16 for v.
-4
Suppose 13*y - 8 = 9*y. Solve 2*z + y = 3*l, 26 = -z - 3*z - 5*l for z.
-4
Let s(v) = v - 9. Let j = 5 + 4. Let z be s(j). Solve -2*w + 2*u - 14 = 0, -u = -z*w + 4*w + 18 for w.
-5
Let j(q) = -q**3 - q**2 + 6. Let w be j(0). Suppose 0 = -2*r + w + 2. Solve 2*c - 2 = -4*k + 12, 3*k - 18 = -r*c for c.
3
Suppose -2*h + 4*f = -3*h + 12, 2*h - 12 = -4*f. Suppose h*v = -v. Suppose v = 4*z - 4 - 32. Solve 3*s = 2*w - z, s + 7 = w + w for s.
-1
Suppose 2*u - 9 = -1. Solve -i - r + 1 = 0, -u*i + i - r + 7 = 0 for i.
3
Let g(z) = z**2 + 2*z - 3. Let n be g(-5). Suppose -3*a + n = 6*p - 2*p, -5*p - 5*a = -15. Solve 3*d = 2*o, 0 = o + o + p*d for o.
0
Let r be 1/((-1)/(-1*3)). Let u(y) = -28*y - 1. Let z be u(-6). Let g be (-4)/22 - z/(-11). Solve w + a = -w + 3, g = r*w - 2*a for w.
3
Suppose -4*g - 4 = -5*g. Solve i + 4*m = -18, -7 = g*i + 2*m + m for i.
2
Suppose -3*z - 6 = -6*z. Suppose b = s + 4, -z*b = s - 5*s - 6. Suppose -b*f + 42 = -38. Solve h - 8 = 4*t + 15, 2*h - 2*t - f = 0 for h.
3
Suppose 0 = 4*f - 3*f - 4. Solve 2 - 8 = s - t, -s = f*t - 4 for s.
-4
Let q = -7 + 4. Let n be 5 - ((-3)/q + 0). Solve 5*j + n*l + 5 = 0, -5*j + 3*l + 4 = 9 for j.
-1
Suppose 2*w = -f + 6, -3*w + 6 = 2*f - 2*w. Suppose r - f = -a - 0*r, 0 = -3*a - 4*r + 6. Solve -a = 2*m - 5*p + 14, -2*m + 12 = 2*p for m.
2
Suppose 0 = 2*l + 8, 5*j = l - 3*l + 2. Let t = j - -2. Solve -h - 2*d = -0 + 1, -12 = t*h + 4*d for h.
-5
Suppose n = -3 - 2. Let m be -1*3 - (-3 + n). Solve 2*t = -2*q - 0*q - 2, 0 = -m*q - 4*t - 3 for q.
1
Suppose 11*m - 8*m - 24 = 0. Let z be (1 + (-12)/m)*0. Solve 2*w + 6*s - s + 17 = 0, z = -4*w - s - 7 for w.
-1
Let i = 1 - -2. Suppose -2*t + i*t - 7 = 0. Solve 0 = 5*h + 5, 2*r - 9*h + 4*h = t for r.
1
Let o be (-38)/(-6) - (-2)/(-6). Let m be (2 - 1)*(o + 1). Suppose -3*q = -2 - m. Solve -3*t = -4*i - t + 10, q*i = 4*t for i.
4
Suppose 2 = 3*b + j, 5*b + 2*j = b. Let s be 8*1*b/4. Let r be (-59)/(-3) - 2/(-6). Solve -2*f + 10 = -2*h, f + 4*f + r = -s*h for f.
0
Suppose -3*d + 5*p + 51 = 0, -6*p = -5*p + 3. Let r = -6 + d. Suppose -4*h = -2*x - r, 4*h + 2*x - 3*x - 7 = 0. Solve -2*b = -4*l - 20 - h, -l - 3*b = -5 for l.
-4
Suppose 2*k + 15 = -4*d + 19, 0 = 3*k - 5*d - 17. Solve -3*w + 9 = 3*s, k*w + s + 2*s - 14 = 0 for w.
5
Let t(z) be the second derivative of z**4/2 - z**3/2 + z**2 + z. Let k be t(1). Solve -5*y = -y - v - 8, -2*y - 18 = k*v for y.
1
Let f be 0*1/(-2) - 0.