Suppose 3*h - 15 = 0, -s - 2*h = -6*h + 15. Solve 5 + 10 = s*d for d.

3

Suppose -2*j = -6*j + 4*z, 0 = 5*z - 10. Suppose 3*y - 7 - j = 0. Solve 5*s + 7 + y = 0 for s.

-2

Let o be (-94)/(-14) - (-12)/42. Let x = 9 + 0. Suppose x = 3*l - 0. Solve -l*a = -o*a - 4 for a.

-1

Let y(g) = -g**2 + 7*g + 10. Suppose -4*k + 20 + 12 = 0. Let w be y(k). Suppose z + z = w. Solve r + z = -0*r for r.

-1

Suppose -2 - 4 = 2*u. Let x be 4 + u - 0 - 0. Solve x = 3*q - 2 for q.

1

Suppose 5*a = -5*r + 140, -a + 26 = -4*r + 6*r. Let s = -16 + a. Suppose 4*y - 5*h - 8 = -2, s = 5*y - 3*h. Solve y*v + 10 = -2 for v.

-3

Suppose y + 1 - 16 = 0. Solve -6*g = -g + y for g.

-3

Let l(t) = 3*t3 + 21*t2 + 23*t + 24. Let c® = -r3 - 7*r2 - 8*r - 8. Let k(s) = 11*c(s) + 4*l(s). Let w be k(-6). Solve 0 = 4*h - w for h.

5

Suppose 32 = -k - 4*d, 3*k + 62 = -0*k + 5*d. Let h(y) = y + 3. Let o be h(-7). Let n be ((-6)/o)/((-9)/k). Solve n*b = -b + 5 for b.

1

Let d = 11 + -11. Solve d = -0*a + a - 3 for a.

3