Let f(u) = u - 2. Let b be f(5). Let c(x) = -6*x + b*x + 2*x + 7. Let m be c(5). Solve -9 = -m*i + 5*i for i.

-3

Let o = 5 - -1. Let n be 2/o - (-45)/27. Solve n*b = 8 + 2 for b.

5

Suppose t + 3*t = a - 14, -t + 39 = 4*a. Suppose 2*q + 3*q - 2 = -m, a = q - 3*m. Solve 1 = -z - q for z.

-2

Suppose -4*z + 32 = -4*y, 6*z + 3*y = 3*z. Let d = -11 + 18. Suppose -4*c + 4*p + 12 + 0 = 0, -3*c + d = -p. Solve -c = w - z for w.

2

Let d(k) = -k3 + 6*k2 + 6*k + 9. Let h be d(7). Let r© = c3 - 3*c2 + 2*c - 2. Let z be r(2). Let o be ((-8)/h)/(1/z). Solve 0 = 5*y + o + 7 for y.

-3

Let n = 9 + -7. Solve 0 = -a + n for a.

2

Suppose 0 = -2*l + 3*t - 7, 4*t = 3*l - 0*t + 8. Let g(f) = 4*f2 + 5*f - 6 + f3 + 3*f - 2*f**3 - f. Let w be g(5). Solve 0 = w*p - l - 0 for p.

1

Suppose -2*o + 8 + 11 = -5*q, 0 = -q - 1. Suppose 4*x = 1 + o. Solve -w = x - 6 for w.

4

Let o(q) = -2*q**2 + 3*q - 1. Let p be o(2). Let j be (p - -4)/((-2)/(-4)). Solve -2*f + 0 = j for f.

-1

Let n be 5/(-3)*(5 - 8). Suppose -3 = 2*g - n. Solve -10 + g = -3*h for h.

3