Suppose -16 = -d - 5*t + 12, 17 = -d + 4*t. Solve -4 = d*m + 2 for m.

-2

Let j = 3 - 1. Solve -i - j*i + 12 = 0 for i.

4

Suppose -13 + 1 = -4*u. Let o be u/(-6) + 27⁄6. Solve -o = -5*r + 11 for r.

3

Let t = -3 - -3. Suppose -s - s = t. Solve 3*h = 12 - s for h.

4

Let s = 12 + -2. Suppose 7*x - 2*x = 4*h - s, -4*h = -x - 18. Suppose 1 = f - 3, -3*r = -h*f - 28. Solve -3*v + r = v for v.

4

Let n© = c + 4. Let p be ((-3)/(-6))/((-2)/(-8)). Let a = -2 - p. Let r be n(a). Solve 2*h = -6 - r for h.

-3

Let x(a) = -a3 + 8*a2 - 4*a + 9. Let p be x(8). Let g = p + 43. Solve 4*v + v = g for v.

4

Suppose -11*w + 14*w = 6. Solve -w = 2*j - 4*j for j.

1

Let x(m) = -m + 4. Let p be x(12). Let q = -8 - p. Solve 6*c - c = q for c.

0

Suppose 4*x = -4 + 12, -4*d + 26 = -3*x. Solve -d = -4*y - 0*y for y.

2