Suppose -3*x = -m - 4, -10 = -m - 0*m - 4*x. Suppose -2 - 8 = -m*y. Solve -2*d = -y*d + 3 for d.

1

Let u = -65 + 70. Solve -4 = u*m - 14 for m.

2

Let o(x) = x - 17. Let p be o(7). Let k = p + 15. Solve 5*r = 4*r + k for r.

5

Suppose -3*u + d = -4, 3*u + 0*u - 8 = 5*d. Let f be u/(-5) - 66/(-30). Solve f*m + 3 = 7 for m.

2

Suppose 4*s + 5*u - 60 = 0, -u - 3*u - 36 = -s. Let g be (25/s)/((-2)/(-8)). Solve -j + g = -0 for j.

5

Suppose -3*k + 21 = -63. Solve -4*d + k = 12 for d.

4

Let t(q) = -q**2 - 2*q + 9. Let r be t(-4). Let y = -6 + 10. Solve -3*s + r = y for s.

-1

Let j be (-2 - -2) + 0 + 8. Let n = j - 4. Suppose 0 - n = -2*w. Solve -3*t = -t - w for t.

1

Suppose -h + 4*h = -5*k + 38, 0 = -5*k + 20. Suppose h = 3*u - 3*p, -10 + 0 = 5*p. Solve -6*r + 3*r + 6 = u for r.

2

Let f© = -c - 6. Let t be f(-6). Suppose -3*h + 0 = -6. Suppose 0 = i - h*i + 8. Solve -4*k + t*k + i = 0 for k.

2