Suppose 2*z + 5*l - 42 = 0, 4*z - 8*z = 5*l - 74. Solve 5*h + 1 = z for h.

Let z(o) = -o + 4. Let p be z(3). Solve p - 4 = m for m.

-3

Let l(v) = -v3 + 7*v2 + 3*v + 1. Let i be l(7). Suppose -4*d + 20 = 0, 0*d = -4*u + 2*d - i. Let h be (u + ³⁰⁄₉)*6. Solve -3*n - h*n = 0 for n.

0

Suppose 5*t = 2*w - 31, -w + t = -2*w - 2. Solve -5 - 4 = -w*m for m.

3

Let y be ³⁄₅ - 8/(-20). Solve -3 - y = -4*n for n.

1

Let z(f) = -4*f3 - f2 + 3*f3 + 11*f2 + 2 + 2. Let q be z(10). Solve q*w + 6 = -14 for w.

-5

Suppose 0 = -3*x - w + 6*w + 48, 4*w + 32 = 2*x. Suppose 0*i - 2*i + 14 = 0. Let t = i + -6. Solve -t = -3*s - x for s.

-5

Let z = 13 + -8. Let h be (54/(-45))/((-2)/z). Solve -h = -3*x + 4*x for x.

-3

Suppose 5 + 3 = -4*h. Let v(p) = 3*p + 0*p + 29*p2 - 6*p2 - 19*p2 + p3. Let d be v(h). Solve 4 = -2*s + d for s.

-1

Suppose 4*v = -28 + 108. Solve -3*z + v = 2*z for z.

4

Suppose -5*b = 4*b. Solve b*h - 5*h - 25 = 0 for h.

-5