Suppose 0 = -4*f - 3*d + 67, -4*d + 42 = 5*f - 42. Solve 6 = -5*j + f for j.

2

Let x(z) = z + 1. Let r be x(6). Let f(b) = -b3 + 8*b2 - 5*b - 11. Let t be f®. Solve -t = 2*n - 3*n for n.

3

Suppose -z + 2 + 2 = -5*c, 3*c = 4*z - 16. Let m(w) = 3*w - 6. Let x be m(z). Solve -a - 2*a = x for a.

-2

Let c = 1 - -24. Solve -4*j + c = j for j.

5

Let o(v) = 2*v - 2. Let k be o(3). Let d be (-1)/k - (-18)/8. Let p = d + 0. Solve p = u - 0 for u.

2

Suppose -z + 4*q + 13 = -2, 3*q = -4*z + 3. Suppose -3*s + t = -2*t - 15, 0 = -z*s + 5*t + 21. Suppose -s*w + 8 = -w. Solve 2*i + 0*i = w for i.

4

Let v = 15 - 10. Suppose -1 = -v*q + 4. Let j be 1q/(-2)-6. Solve -i = 2*i - j for i.

1

Let x be (-6)/9*(-2 + -1). Solve x = 2*n + 4 for n.

-1

Suppose 4*f - f - 9 = 0. Solve -f*y = y for y.

0

Let y be (-4)/(-6)*(-9)/(-2). Suppose -2*c + y*c + 23 = 5*t, 4*c = 3*t - 7. Solve 0 = w - t*w for w.

0