Let c(w) = 2*w + 8. Let u be c(-4). Solve u = -t - 4*t for t.

0

Suppose 7*d + 26 = 9*d. Let p be (-36)/(-10) + (-2)/(-5). Solve 3*q + d = p for q.

-3

Suppose 0 = 2*j - 7*j. Suppose j = 3*t - 2*t + 11. Let r = 1 - t. Solve -p = 2*p + r for p.

-4

Suppose v - 2 = -i - 3, 4*i + 5*v + 5 = 0. Solve i = 5*q - 9 - 6 for q.

3

Let x(y) = -y3 - 5*y2 + 5*y - 6. Let j(g) = -2*g**2 - 5*g + 2. Let b be j(-4). Let d = -16 - b. Let s be x(d). Solve 4*h - 9 - 3 = s for h.

3

Suppose 4*k - 9*k = 20. Let m be (-2)/(-4) + (-10)/k. Suppose 1 = -m*s + 7. Solve 8 = 2*u + s*u for u.

2

Suppose 1 - 4 = -3*m. Let z be (m - (-2)/(-4))*4. Solve -z*w - 3*w + 15 = 0 for w.

3

Let a(i) = 2*i**2 - 1. Suppose -11 = -t + 4*j, 2 = 2*t - j + 1. Let z be a(t). Solve w + z - 3 = 0 for w.

2

Let r be -4*(-3)/6 - 1. Let j be 1 - (1 - 0)/r. Solve -b + 1 + 0 = j for b.

1

Let m(f) = f3 - 4*f2 - 3*f - 4. Let k be m(5). Solve o + k = -o for o.

-3