Let r(x) = -x**3 - 3*x**2 + 2. Let t be r(-3). Let c = 0 - -9. Let f = c + -5. Solve f = t*s - 0 for s.

Suppose 12*d - 11*d - 2 = 0. Suppose 5*t = d*t + 4*o + 34, 10 = t - 2*o. Solve 3*l = 1 + t for l.

5

Suppose 2*h = 3*v - 5, 5*v - 4 = 2*h - 1. Let k = 3 - v. Let q(b) = b + 18. Let y be q(-15). Solve -k = 5*c - y*c for c.

-2

Let x = 6 + -7. Let r = x - -1. Solve q + r = 1 for q.

1

Suppose 6*b = 7*b - 17. Suppose -4*n + 41 - b = 0. Solve -2*a = -n*a for a.

0

Let s(o) = -o**2 - 6*o. Let r be s(-5). Suppose -2*g = -0*q + r*q, -4*q + 5*g = 0. Suppose 30 = -q*m + 3*m. Solve -7*t = -2*t - m for t.

2

Suppose 1 = -i, j - 2*i = -5*i - 1. Solve 0 = -j*t - 0 + 4 for t.

2

Let f© = c**2 - 5*c + 3. Let b be f(3). Let o = b - -9. Solve -6 = -3*v + o*v for v.

-2

Suppose 0 = 4*c - 2*m + 1 - 7, 5*c - m - 6 = 0. Suppose b + 10 = 3*b. Suppose 13 = b*q - 2*w, 5*q - 3*q - w = 6. Solve q + c = -z for z.

-2

Let z be (-69)/(-21) - ²⁄₇. Let u(q) = -q**2 - 5*q + 3. Suppose -16 = 3*j - 1. Let h be u(j). Solve 0*a + z = h*a for a.

1

Suppose 0 = -a, -3*a = -3*m - 4 + 10. Let i = -2 + m. Let r be 5 - ¹⁄₂*0. Solve -5*v + r = -i for v.

1