Let d = 3 - -1. Suppose p + 112 = 5*s + 1, -3*s = d*p - 62. Suppose -2*j + s = -0*j. Solve -j = -3*x - 2 for x.

3

Let y® = r**2 + r + 4. Let k be y(-3). Solve -5*x + 3*x = k for x.

-5

Let t = -17 - -40. Suppose 2 = 5*w - t. Solve -w*u + 4*u + 3 = 0 for u.

3

Let m = -6 - -4. Let r be (-7)/(-2) - 1/m. Solve 0 = x - r*x for x.

0

Let k be (28⁄6)/((-3)/9). Let c be -7*(20/k + 1). Solve 0 = -8*t + c*t + 20 for t.

4

Suppose 14*y = 9*y + 25. Solve -24 = y*h + 1 for h.

-5

Let f(z) = 5*z3 - 2*z2 - 2*z - 1. Let j be f(-1). Let g be (j/10)/(1/(-10)). Solve -g = -5*q - 21 for q.

-3

Let r = -2 - -14. Suppose -3*d - 4*a = -17, a + 5 - 4 = d. Solve d = 5*h - r for h.

3

Let z be ((-7)/(-2) + -3)*(3 - 1). Solve -q + z = -0 for q.

1

Let s(v) = 6*v - 10. Let o be s(3). Solve -3*b + 7 = -o for b.

5