Let d(b) = 5*b**2 + 2*b - 3. Let z be d(1). Solve -2 - 18 = z*c for c.

Let i be (²⁄₂)/((-2)/(-4)). Let b be -2*(-1)/2 + 4. Suppose -20 = -a - 0*a + 4*m, b*m = -a - 16. Solve i*g = 14 - a for g.

5

Let k(o) = o3 - 7*o2 + 6*o - 4. Let j be k(6). Let c be j/2 + (6 - 1). Solve 0 = -i - c + 5 for i.

2

Let v be (4 - 2)*(1 - 0). Suppose 0 = -3*d - v*d. Solve d = -5*q + q - 4 for q.

-1

Suppose 3*h = 5*a + 19, 5*h - 4*a + 2*a - 38 = 0. Solve -5*z + 2 = -h for z.

2

Let v(i) = -i + 10. Let j be v(7). Solve j*b = b for b.

0

Suppose 8 - 2 = 3*a. Suppose a*i - q + 1 = -3, -3*q + 12 = i. Let h be ⁶⁰⁄₄ + 1 + -4. Solve i*x = -4*x - h for x.

-3

Let f = 102 + -102. Let l be (1 - (-5)/(-2))*-2. Solve j - l*j = f for j.

0

Suppose -5*o - 2*i - 19 = 0, 8 = -4*o - 2*i - 2i. Let r be (1 + 3 + o)-3. Solve -a = -r*a - 6 for a.

-3

Suppose -5*s + 3*o - 4*o + 78 = 0, 5*s - 5*o - 90 = 0. Solve -3*n - s = n for n.

-4

Let j be (-72)/(-4) + 1 + 1. Let r = -16 + j. Solve -2*i = -r*i for i.

0