Let u = 2 + 0. Let s(z) = 3 - 3*z + 4*z - u*z. Let w be s(3). Solve -2*l + w = -10 for l.

5

Let j be (-268)/(-34) + (-14)/(-119). Solve j = 4*n - 4 for n.

3

Suppose 0 = -4*h + 4*x, 0*x = -x + 2. Suppose h*i = 4*n - 3*n + 7, 2*i = -3*n + 11. Let m = n - -2. Solve 2*r - m = 5 for r.

4

Suppose 0 = 3*d - 4*d. Let r(f) = -f2 + 2*f2 - 6*f + d*f - 2 + 0*f**2. Let g be r(7). Solve 10 = 3*z - g for z.

5

Suppose -4*f - 103 = -119. Let k = 1 + -1. Solve -f = n - k for n.

-4

Suppose 5*f + h - 14 = -h, 5*h + 3 = -3*f. Solve -16 = -5*j + f for j.

4

Let n(i) = -i. Let y = -1 + 1. Suppose 0 = -3*k + 2*s + 8, y*k - k + 12 = -3*s. Let f be n(k). Solve f*q = -3*q for q.

0

Let k = 21 + -16. Suppose 0*x + 3 = 3*w + x, k*w - 7 = -x. Solve 0 = 4*d - w*d - 6 for d.

3

Suppose -2 = 3*k - 23. Suppose -3 = 2*w + k, j = -w - 3. Solve -1 + j = -y for y.

-1

Suppose -7*l = -3*l - 40. Solve i + l = 3*i for i.

5