Let z be (-50)/(-3) - (-2)/(-3). Let x be (-1 + 1)/(1 + 1). Solve x*o = -4*o + z for o.

4

Let s(x) = -7*x3 + x2 + 2*x + 2. Let d be s(-1). Solve -3*p + d*p + 25 = 0 for p.

-5

Let c(q) = q3 - q + 1. Let x(n) = -2*n + 1. Let m be x(-3). Let i(z) = z2 - 7*z + 1. Let r be i(m). Let f be c®. Solve -3*h = -f - 11 for h.

4

Suppose l = 2*r - 7*r + 15, -5*r = -3*l + 5. Let f = 12 - l. Let c = f + -4. Solve 5*s - c = 2 for s.

1

Let h = -11 - -13. Solve 2*o = o + h for o.

2

Let m = 1 + -1. Let j(l) = -l**2 - l + 4. Let g be j(m). Suppose -g*u = -0*u - 64. Solve -3*s + 4 - u = 0 for s.

-4

Let g(h) = -3 + 3*h3 - 2*h2 - 5*h2 - 2*h3. Let q be g(7). Let p be 1⁄4 + q/12. Solve 0 = -p*n + 5*n for n.

0

Let n = 6 - 4. Suppose -n*h = -5*h + 12. Suppose -110 = -b - h*b. Solve 3 = 5*r - b for r.

5

Let l® = -16*r3 + 2*r2 - r. Let s be (-4)/(-18) + (-7)/(-9). Let k be l(s). Let g be (-36)/k - 6/(-10). Solve -4*t + 3 = -g*t for t.

3

Let g = 2 + -9. Let m(b) = b + 12. Let n be m(g). Suppose 0 = -2*w + n*w. Solve -3*s - 6 = -w for s.

-2