Let f = -6 - -8. Suppose 2*j = 5*o - 43, 2*j + 16 = f*o - 6. Solve 3*u - 8 = o for u.

5

Let c = 0 - 0. Let o = -3 + 6. Let n be o/6*16 + -3. Solve c = -n*i - 4 - 6 for i.

-2

Let f(q) = q3 - 3*q2 - 3*q + 1. Let r be f(4). Solve 0*k + r*k = 0 for k.

0

Let f = -1 + 6. Suppose 2*b = f*b - 12. Suppose m = -b*m + 10. Solve 0 = 4*x - 5*x - m for x.

-2

Let v(d) = 3*d2 + d2 + d3 - 5*d2. Let i be (-2 + 5)*(-6)/(-9). Let u be v(i). Solve s = u - 1 for s.

3

Let p(q) = 4*q3 + 2*q2 - 2*q + 1. Let s be p(1). Solve -s = 2*m + 1 for m.

-3

Suppose 2*i + 2*i - 5*w = 4, 2*w = 4*i + 8. Suppose 0 = 5*n - a + 10, 4*n + 12 - 28 = -4*a. Let h = n - i. Solve -h*g - 4 = -13 for g.

3

Let f be (5 + -1)*(-45)/(-12). Let q be ((-48)/f)/(12/(-30)). Solve 0 = 3*x - 7*x - q for x.

-2

Let f(w) = 2*w**2 - 3*w - 8. Let l be f(4). Solve -4*b = -b + l for b.

-4

Let q(k) = -k3 + 4*k2 + 10*k + 4. Let d(w) = -w3 + 4*w2 + 9*w + 3. Let s(o) = 4*d(o) - 3*q(o). Let v be s(5). Solve v*r + 24 - 4 = 0 for r.

-4