Suppose -28 = n - 5*n + 4*r, 0 = 5*n + r - 5. Suppose -z = n*z. Let q = -2 + 5. Solve -3 = -z*b - q*b for b.

1

Let l = 230 + -329. Let g be l/(-22) - (-3)/(-2). Solve -g*j = 2*j - 20 for j.

4

Suppose -2*h + f = -9, -5*h + 3*f - 6 = -28. Solve -h*g + 5 = -5 for g.

2

Suppose -k - 3*k = -20. Solve k*w + 2 + 8 = 0 for w.

-2

Let k(l) = -l**2 + 9*l + 2. Let s be k(9). Solve s*g = -g for g.

0

Suppose 0 = 5*g + 11 - 6. Let r be (g/3*0)/1. Solve r = -2*y - 0*y + 6 for y.

3

Let f® = r**3. Let d be f(1). Let q = 1 - d. Let y(o) = -18*o - 2. Let s be y(-1). Solve q = 5*n - s - 9 for n.

5

Let w be 4 - 1/(3 + -2). Suppose 9 + 6 = 3*d. Solve -w*m + d*m - 8 = 0 for m.

4

Suppose -3*j + 16 = 4*t, j - 8 = -4*t - 0*t. Suppose -2w = -w - j. Let l be -4 - -1 - -2(-3)/(-2). Solve l = -v - v - w for v.

-2

Let q be (-4)/((-40)/10 + 1*2). Solve -20 = -2*t - q*t for t.

5