Suppose 47 = -2*o + 5*o - 2*v, -4*o + 58 = 2*v. Let b = 17 - o. Solve -12 = 2*r + b*r for r.

-3

Suppose -5*v + i = -0 + 5, -2*v - 2 = -i. Let n = 3 + v. Let w(x) = 2*x3 - x2 + 2*x - 1. Let d be w(1). Solve -n - 2 = -d*g for g.

2

Suppose -6*w = -w + 2*j, 4*j = w. Suppose -3*c - c - 4*q - 24 = 0, 3*c - q - 2 = w. Let u(d) = 2*d**2 + 1. Let r be u©. Solve -8 = r*n + 7 for n.

-5

Let w(x) = 4 + 4*x2 - 10 - 5*x - x3 + 12*x. Let t be w(5). Suppose 0*c = t*c. Solve c = -d - 0*d for d.

0

Suppose 4*r + 12 = -4. Let i(z) = z**2 + 4*z + 3. Let q be i®. Solve 16 = -q*p - p for p.

-4

Let b = -7 + 11. Suppose v + b = 2*v. Let d = v + -4. Solve 0 = p - d - 2 for p.

2

Suppose 36*w + 4 = 38*w. Solve -5*g = w + 8 for g.

-2

Let b = 12 - 10. Suppose -5*q = -2*q - 5*f - 5, -3*q - 2*f = 2. Solve q*y - b = -2*y for y.

1

Let o be (1 + -2)/((-1)/25). Suppose -25*s + 54 = -7*s. Solve -s*x + o = 2*x for x.

5

Suppose -4*i + 15 = 5*h + i, -5*i + 15 = -4*h. Suppose 5*v + 0 - 25 = h. Solve 18 = -v*x - 2 for x.

-4