Let y be 0 + (30 - (-1 + 2)). Suppose -4*f - 13 = -y. Let x(d) = -d3 - 3*d2 + 3. Let u be x(-3). Solve -u*j - 2 = -f*j for j.

2

Let m® = -r3 - 5*r2 + 9*r + 8. Let y be m(-6). Let d = 12 + y. Solve d*j - 10 = 7*j for j.

-2

Suppose 0 = -u - 2, -2*g - 3*u = -6*u - 6. Solve 1 = -b - g for b.

-1

Suppose -2*h = -3*h - k + 2, -6 = -3*k. Solve 4 = 2*m - h*m for m.

2

Let p be -1 + -3 + 4 - 1. Let b(v) = -v - 1. Let x be b(p). Solve z = -x*z - 3 for z.

-3

Suppose 0 = 4*s + s - 60. Suppose -5*k + s = -2*k. Solve 2*n - n = -k for n.

-4

Suppose 3*c - 5*t - 5 = 6, 0 = c - t - 3. Suppose 0*g - c*g = -w - 10, g - 5*w - 23 = 0. Let s be 6/(3*g/12). Solve 3*a - s = -a for a.

2

Suppose 4*h - 53 = -5*q - 12, -5*h + q + 15 = 0. Suppose 2*u + 2*g = h*u + 2, 1 = u + g. Solve -n + 3 - 4 = u for n.

-1

Suppose 4*f - 25 = 5*v, -5*v + 1 = f + 26. Solve -m + 4 - 1 = f for m.

3

Suppose -3*z - 22 = -w - 69, -z + 17 = w. Solve -z = -0*h - 4*h for h.

4