Let n be 3/18 + (-92)/(-24). Let x = 0 + 5. Solve -1 + x = n*y for y.

Let u(n) = -2*n + 16. Let r be u(6). Solve -2*x + 2 = -r for x.

3

Let b be ((-10)/4)/((-1)/18). Let n = b - 26. Let f© = -c3 - 2*c2 - c - 1. Let h be f(-2). Solve n = 4*l - h for l.

5

Suppose -3*t + o - 5 = 0, 0*t - 2*t + 3o = 15. Let m be -3(t + (-4)/3). Solve 0 = -0*b + m*b + 8 for b.

-2

Suppose n - s = -2*s + 5, 3*n + 5*s - 25 = 0. Let q = -14 + 16. Solve n = -4*p + q*p + 2 for p.

1

Let q(i) = -i3 - i2 - i + 3. Let g be q(1). Solve g = -t - 0 + 2 for t.

2

Suppose 4*k = -n - 0*n + 17, 2*k = -2*n + 10. Let q = 1 - n. Let o be ((-8)/(-1))/2 + q. Solve 0 = -4*c + 8 + o for c.

3

Suppose -9*f - 57 = -12*f. Let l = f + -13. Solve 4*o - 14 = l for o.

5

Suppose -3*y = 2*y - 20. Suppose y*s - 55 + 15 = 0. Solve s = -2*h + 4*h for h.

5

Let y be 0 + 4 + ⁴²⁄₂. Solve -5*v - y = -0*v for v.

-5

Let m = -18 + 22. Solve -m*q + 0*q - 20 = 0 for q.

-5