Suppose 8*c = -5*w + 7*c + 50, -5*c - 40 = -4*w. Solve d + 9 = w for d.

1

Let g be 5/(-10) - (-21)/6. Solve 4*d = 3*d - g for d.

-3

Suppose 3 = -3*z + 18. Suppose -2*q + 14 = 5*m - 7, -15 = -5*q - z*m. Let k be (-3 - 0)/(q/6). Solve -2*h = -5*h + k for h.

3

Suppose -50 = -2*i - 38. Solve -2*y - i = -16 for y.

5

Suppose 1 = 3*g - d, 0*d - 20 = -4*d. Solve g*i - 2 = -8 for i.

-3

Let y be (21/(-4))/(12/(-32)). Solve 4*f = 6 + y for f.

5

Let c be (-9)/(3 - 0) + 6. Let l(x) = x - 1. Let h be l©. Let a = -2 + h. Solve a*m = 3*m + 15 for m.

-5

Suppose 13 - 10 = r. Solve r*o = -2 + 14 for o.

4

Let k = 14 + -14. Solve 3*q = -k*q - 15 for q.

-5

Let h(v) = -v3 + 4*v2 - 3*v + 2. Let d be h(2). Solve -4*f - d = 12 for f.

-4