Suppose 0 = 4*k - 0 - 8. Suppose k*h = -0*h + 4. Suppose 3*m = -h*c + 4, c - 6*c - 4 = 4*m. Solve 0 = -d + m for d.

4

Let l be -2*(4 - (1 - -1)). Let c(b) = -3*b - 4. Let f be c(l). Suppose 0 = -5*r + 10. Solve r = 5*o - f for o.

2

Suppose 4*m = -8, 3*s - 3 = 4*s + 3*m. Solve a + 2 = s for a.

1

Suppose 2*y + 4 = 4*q, 0 = 3*q - 4*q - 4*y - 8. Solve -3*v = -q*v + 15 for v.

-5

Let c(f) = -f. Let h be c(-3). Let b(w) = -5*w - 1. Let r(l) = -4*l - 1. Let v(x) = 3*b(x) - 4*r(x). Let d be v(h). Solve d*u + 2 = -2 for u.

-1

Let f(g) = g**2 - 14*g + 18. Suppose -5*h + 6*h - 13 = 0. Let u be f(h). Solve 4*j = u*j for j.

0

Let n be (28⁄12 + -2)*18 - 0. Solve 3*m = -n - 3 for m.

-3

Let m® = r**2 - r + 17. Let z be m(0). Suppose -13 = -3*v + 2*a, -a - a + z = 3v. Let h be (4-2)/(-3 + 1). Solve -s + v = h*s for s.

1

Let l(x) = -x3 + 4*x2 + x - 1. Let g be l(4). Let o = 31 + -19. Suppose 3 - o = -3*v - 2*i, -i = 0. Solve -g*f + 4*f = -v for f.

-3

Suppose -4*k + 2*k = t + 1, -t = 1. Let u be k*2*4⁄16. Solve -2*w + 7*w - 15 = u for w.

3