Let o(z) = -5 + z - 4*z + 4*z. Let f be o(5). Solve f = d + d - 6 for d.

3

Suppose 0 = -3*m + m. Suppose 0*v + 4*v - 12 = m. Suppose -u - 8 = -5*n, -3*n = n + v*u + 5. Solve b + 0*b = -n for b.

-1

Let m = -3 - -7. Suppose 0 = 6*x - m*x - 8. Solve 5*c = x + 6 for c.

2

Let t(i) = 5*i2 + i - 18. Let d(n) = -4*n2 + 17. Let f(h) = -4*d(h) - 3*t(h). Let a be f(6). Solve 0 = 3*z - a - 2 for z.

2

Suppose -n + 1 = -5. Let t = n + -6. Solve 0 = -t*w + w + 3 for w.

-3

Suppose 0 = -0*i + 2*i - 8. Let f be 1 - (-3)/(3⁄2). Suppose f*m = -m + i. Solve -m = -n + 3 for n.

4

Let n(g) = -g3 - 6*g2 - g + 20. Let b be n(-5). Solve b = -2*j + 2 + 2 for j.

2

Let x(g) = 16*g + 5. Let q(i) = 3*i + 1. Let r(s) = -33*q(s) + 6*x(s). Let y be r(-2). Let l = 10 + -6. Solve l*o - 4 = y*o for o.

4

Suppose o + 5 = w, 0 = -3*o - 2*w + 6*w - 20. Suppose 5*s = -o*s. Suppose s = p + 4*n - 18, -2*p + 3*p - n + 2 = 0. Solve -p*i + i = 5 for i.

-5

Let o be 5⁄3 - 4⁄6. Suppose 0 = 2*n + t + 1, 5*t + 15 = 3*n - 8*n. Solve n*m = -1 - o for m.

-1