Let k = 17 - 9. Solve k*i - 3*i = 15 for i.

Suppose 4*m = 2 + 10. Solve 7 = r + m for r.

4

Let i(b) = 6*b**2 + 1. Let s be i(-2). Suppose o = u - 20, 5*o + 0*o = -s. Suppose 0*t + u = -2*t + 5*a, 2*t + 12 = 4*a. Solve t*w = 2*w for w.

0

Let q = -102 + 104. Solve 16 = -q*r + 6*r for r.

4

Let j(y) = y**2 - 2*y + 3. Let b be j(2). Suppose 4*a - 2 = b*a. Solve 4 = a*v + 14 for v.

-5

Let j(l) = -3*l + 4. Let m be j(-3). Solve -5*h + m = -7 for h.

4

Let g = -95 + 98. Solve -g = 2*h - 5*h for h.

1

Let f(z) = z**2 - 9*z + 3. Suppose 0*u + u - 4*p = 1, 0 = u - 5*p + 1. Let o be f(u). Solve 0*a - o*a = 9 for a.

-3

Let b(s) = -s - 8. Let l be b(-9). Suppose z = -0*z + 3*a + 3, z + l = -a. Solve 2*v + 6 = -z for v.

-3

Let p = -2 + 7. Let i be (-50)/(-15)*⁴²⁄₅. Suppose -5*o - 4*n = -3*o - 20, i = 4*o + 2*n. Solve p = -o*r + r for r.

-1

Let h = -85 + 85. Solve 0 = 4*l - 8 - h for l.

2