Let u = 31 + -31. Solve -t + 5 - 3 = u for t.

2

Suppose 3*m = 2*m. Suppose -q - 4 - 4 = 0. Let r = q - -16. Solve 4*j = -m - r for j.

-2

Let d = -8 + 13. Suppose -3*r - 25 = -d*h, -3*r + h - 5 = r. Solve -2*q - q = r for q.

0

Let d(t) = 4*t + 16. Let n be d(-4). Solve 2*b - b = n for b.

0

Let r be 11/((-44)/8) + 2. Let m = -21 + 46. Let u be (-2)/8 - m/(-4). Solve -3*x + x + u = r for x.

3

Let r be 2 + (-3 - -4) + -2. Let b be -1 + -37*r/(-1). Suppose -7*f + b = -3*f. Solve f = -2*t - t for t.

-3

Suppose 7*i - 3 = 6*i. Suppose -1 = o - i. Suppose 0 = -4*k + 34 + o. Solve -4*r - k = -1 for r.

-2

Let f(o) = o**2 - 6*o - 4. Let y be f(7). Let l(g) = g - 1. Let i be l(y). Suppose -5*v - 20 = 0, -16 = 4*b - i*b + 4*v. Solve -2*r - 3*r + 15 = b for r.

3

Let v be 10/(-25) + (-154)/(-10). Suppose -3*y + v = 0, 2*y - 6 = d - 0*d. Solve d + 0 = -4*p for p.

-1

Let u(t) = t + 12. Let z be u(-9). Let q© = c + 5. Let o be q(-5). Solve -4*n + 3*n + z = o for n.

3