Let m = 43 - 36. Let g® = 2*r**2 - 2*r + 1. Let y be g(1). Solve m + y = -4*w for w.

-2

Suppose -5*j = -x + 4*x, -25 = 2*x - 5*j. Let z = x + 9. Solve 0 = -2*v + z + 6 for v.

5

Suppose -3*u - 3*q + 3 = 0, 0*u = 5*u - q - 29. Let j = 21 - 13. Suppose -o - j = -u*o + 4*x, 4*x + 8 = -4*o. Solve o*y = 5*y for y.

0

Let b(d) = -16*d**3 + d. Let o be b(-1). Suppose -7 = 4*j - o. Solve f - 6 = -j for f.

4

Suppose 2*k + 18 - 6 = 0. Let s(b) = b3 + 7*b2 + 8*b + 12. Let l be s(k). Solve 5*f + l*f - 10 = 0 for f.

2

Let u = 4 - 3. Suppose -l = -4*z - 4, 2*l - 7 = 4*z - 3. Suppose 4*j - 35 + 7 = l. Solve u = 2*v - j for v.

4

Suppose 5*h - 3*z - 13 = 71, 0 = 4*h + 2*z - 54. Solve 0 = 3*m + h - 0 for m.

-5

Let l be (-1)/(-4) - (-10)/(-8). Let x = l - -4. Let o(z) = z3 - 6*z2 - 7*z + 3. Let y be o(7). Solve 0 = -y*n + 2*n - x for n.

-3

Let w be (-1)/(-3) + (-46)/3. Let u be (3*w/(-9))/1. Suppose 7 = 5*d + 3*v, 0*d + 4*v + 2 = -d. Solve -k + u = d for k.

3

Let d = 6 + -4. Suppose -10 = -d*z - 3*z, 0 = -5*x - 5z + 15. Let r be -1(-3 + 2) - x. Solve -i - 1 + 0 = r for i.

-1