Let s = -16 + 19. Solve s = h - 0 for h.

3

Let g(m) = -m**2 - 12*m - 13. Let c be g(-10). Suppose 2*d = 7 + c. Solve -d*i + 2*i + 25 = 0 for i.

5

Let p = 3 + -4. Let a = p + 3. Let y be a - (3 - 0)/(-1). Solve -y = 5*f - 0 for f.

-1

Suppose -2*s - 12 = -6*s. Solve -s = o + 2 for o.

-5

Let q(a) = 2*a2. Let w(h) = h2 - 8*h - 1. Let n be w(8). Let s be q(n). Solve -5*l - 7 + s = 0 for l.

-1

Let c be -2 - 2*(-22)/4. Let h = c + -8. Solve -2*p - h = 9 for p.

-5

Let t be (2 + -4 - -3)/(-1) + 3. Solve -t*b + 20 = -6*b for b.

-5

Suppose 4*k = -2*d + 16, -4*k = -3*d + 30 - 6. Solve -3*v - d = -5*v for v.

4

Suppose 3*o - z = 0, 2*o - 3*o - 4*z = 0. Suppose -s = 4*k - 18, -4*s + 0*k - 3*k + 20 = o. Solve s*c = -2*c + 4 for c.

1

Let q© = c3 - c + 1. Let f be q(0). Let v be (f - -1)/((-2)/(-3)). Let s(t) = -t3 + 3*t**2 + t - 1. Let o be s(v). Solve 0 = o*k - k - 5 for k.

5