Let s be (-4)/(-14) - (-27)/(-21). Let p = s + -11. Let i = -7 - p. Solve 1 + 4 = -i*c for c.

-1

Let q(s) = s + 11. Let x be q(-8). Suppose 7*z - 2*z - 5*o - 10 = 0, -z - x*o = 6. Solve 1 + z = -c for c.

-1

Let q = 13 + -4. Suppose 0 = 4*x + 5*p + 12, 4*x - q - 15 = 4*p. Solve 5*i - 9 = x*i for i.

3

Let n be (-19)/(-7) - 10/(-35). Suppose 3*j - n*x = 0, -j + 5*x - 6 = 2*j. Suppose 0 = -3*k + v - 3*v + 11, 2*k = -j*v + 14. Solve 1 = -o - k for o.

-2

Let y be 8⁄3*(-12)/(-8). Suppose 0*q + 5*q = 0. Suppose q*k + 30 = 5*k. Solve -y*i + 18 - k = 0 for i.

3

Let r be (-1 + (-3)/6)*28/(-21). Solve 7 = r*x - 3 for x.

5

Suppose -76 = -3*a - 76. Solve a = 5*x - 1 - 19 for x.

4

Suppose 6*f - 8 = 2*f. Let g(k) = k**2 - 12*k + 15. Let m be g(11). Suppose -3*b - 1 = -4*q + 3, 0 = -m*q + 4*b. Solve -q*y - f = -10 for y.

2

Let y(k) = 4*k - 9. Let b be y(7). Suppose -6*s + s + 2*w + b = 0, -3*w = -3*s + 15. Solve 0 = -s*i - i for i.

0

Let m = -29 - -29. Solve m = -d + 2*d - 5 for d.

5