Let s(y) = y - 2. Let i be s(3). Let v = i + 2. Solve 3*t + v = 4*t for t.

Suppose -51 + 66 = f. Solve 4*r = -r + f for r.

3

Let n(z) = z3 + 3*z2 - 2. Let c be n(-2). Solve c*a - 3 - 3 = 0 for a.

3

Let f(a) = -a**2 - 6*a - 3. Let k be f(-5). Suppose 3*o - 7 = k*i, 3*i - 3*o = 2*o - 13. Suppose 3 = c + 1. Solve -i*s = -3*s - c for s.

2

Suppose 15*b - 12*b = 0. Solve -o + 6*o = b for o.

0

Let x = -2 + 2. Suppose 11 = 5*a + 1. Suppose -2*g - 4 + 8 = 0. Solve x = a*o + g for o.

-1

Let f(j) = -13*j + 11. Let t = 6 - 4. Let o(b) = -6*b + 5. Let c(y) = t*f(y) - 5*o(y). Let h be c(7). Solve 0*a + h = 5*a for a.

5

Let b be (-32)/(-6) + (4 - (-39)/(-9)). Solve -1 = -6*s + b*s for s.

1

Let n = -21 - -27. Suppose 5*m - m = -3*z + n, 0 = 4*z + 8. Solve m*b + 0 = -3 for b.

-1

Suppose -4*q + 1 = 25. Let u = 7 + q. Solve -4*y = -3*y + u for y.

-1

Suppose 4*b = -5*x + 284, -4*x = -4*b - 92 - 164. Suppose 35 = 2*i - 3*c, -5*i = -2*c - x - 55. Solve -2*s + 7*s = i for s.

5