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.

Suppose -a - 2*a - 18 = 0. Let u be (0 - -3)/(9/a). Let r be -2 - (1 + 28/u). Solve r = 2*d + 3 for d.

4

Let c be ¹¹⁷⁄₂₇ - 2/(-3). Solve 3 = c*l - 2 for l.

1

Let q = 31 + -31. Solve q*l = -l - 5 for l.

-5

Let c(g) = -4*g + 7. Let b® = r - 1. Let o(z) = 6*b(z) + c(z). Let h be o(8). Solve -5*j = -h - 8 for j.

5

Let t = 43 - 75. Let m = t + 45. Solve 4*z = m - 1 for z.

3

Suppose -6*t = -6 - 6. Solve -3*z - t = 1 for z.

-1

Let b be -2 + 4 - (-2 - -4). Let g = b + 0. Solve -1 = -h - g*h for h.

1

Let z = 2 - -2. Suppose i + z*x = -20, -5*i + 7 + 8 = -3*x. Solve 15 = -i*w + 5*w for w.

3

Let q be -4*(-72)/16*¹⁄₂. Solve -q*u = -4*u - 10 for u.

2

Let x(h) = h. Let r© = -4*c + 6. Let l(o) = -r(o) - 6*x(o). Let v be l(-3). Solve v = -0*t + t for t.

0