Suppose 4*f = -4*i + 16, -f - 1 + 5 = -5*i. Suppose -5*r = -i*r - 10, -4*m + 2*r = -20. Solve -z = -m*z for z.

Suppose -6*z + 4*z = 0. Solve 5 + z = 5*h for h.

1

Let o(g) = g3 - 9*g2 - 10*g + 4. Let i be o(10). Let f = i - 4. Suppose -w = -7 + 1. Solve f = u - w*u - 5 for u.

-1

Let a be (³⁶⁄₂₄)/((-1)/(-2)). Solve -a*x = -x - 10 for x.

5

Suppose -12*y = -8*y - 32. Solve n + y = -3*n for n.

-2

Let m = 14 - 10. Suppose 0 = m*r - 0*r - 8. Suppose -5*w + 3*z - 12 - 3 = 0, 3*w - 15 = -3*z. Solve w = y + r*y + 15 for y.

-5

Let x be ²⁄₄ + ⁴⁶⁄₄. Solve -5*u = 8 + x for u.

-4

Suppose 4*v - 2*n = -2, 3*v - 4*n - 7 + 21 = 0. Let w = 13 + -8. Let s© = -c3 + 4*c2 + 6*c - 2. Let f be s(w). Solve -t + v*t = -f for t.

-3

Let o(p) = p + 2. Let r be o(6). Suppose -5*x + r = -x. Solve -4 + x = f for f.

-2

Let t(b) = 2*b - 7. Let o(f) = 2*f - 4. Let a be o(5). Let n be t(a). Solve -3 = -n*i + 2 for i.

1

Suppose 0 = -u - 3*u + 112. Suppose 0 = -2*v - 12 + u. Let d = v - 1. Solve 0 = 5*i + d + 8 for i.

-3