Let m(f) = 5 + 10 + f - 9. Let p be m(-3). Let q(k) = k**2 + 4*k - 8. Let i be q(-6). Solve 9 = -i*o - p for o.

Let i(z) = z3 - 10*z2 + 8*z + 13. Let k be i(9). Solve k*g + g = 10 for g.

2

Let b = 61 + -59. Solve b*x + 6 - 16 = 0 for x.

5

Suppose -z = 4*z - 80. Suppose 0 = 3*u + h - 8, 0 = 5*u - 10*u - 5*h. Solve -5*y - u = z for y.

-4

Let l(z) = z. Let d be l(-6). Let s = d - -8. Solve 0*x - s = x for x.

-2

Let h(i) = i**2 + 4*i + 1. Let u be h(-4). Solve 7 + u = -4*n for n.

-2

Suppose 0 = 3*d, 4*f + f = -3*d + 60. Suppose -3*y = y - f. Solve -q = -2*q - y for q.

-3

Let m(n) = -2*n3 - n2 + n + 1. Let s be m(0). Solve 3*k = -13 + s for k.

-4

Let u be ((-2)/(-6)0)/3-1. Suppose -1 = -2*v - r + 2, 0 = 5*r + 5. Suppose -v*a + 2 = -28. Solve a = -3*w - u*w for w.

-5

Let h be ((-42)/(-4))/(²⁄₄). Suppose 4l + 3 = -h. Let i be l/4(-4)/3. Solve 7 + 1 = i*j for j.

4

Let s be ((2 - 1) + -1)/1. Suppose q + 3*k - 17 = -q, s = -5*q + 4*k + 8. Suppose -q*f = f - 20. Solve 3*h + 5 = -f for h.

-3