Let t(o) = o2 - 7*o + 6. Let w(d) = 2*d2 - 8*d + 7. Let i(n) = 3*t(n) - 2*w(n). Let r be i(-5). Solve -r = -7*g + 3*g for g.

1

Suppose 0*a - 2*x = -a - 4, 0 = -2*x + 8. Let c(i) = i - 2. Let s be c(a). Solve -4 = s*u + 4 for u.

-4

Let k(b) = b**2 + 12*b + 11. Let x be k(-11). Let s(g) = -g + 2. Let o be s(0). Solve x = -h - 0*h + o for h.

2

Suppose 8*z - 14 = z. Solve -4*q + 8 = -z*q for q.

4

Let l = -43 + 46. Solve 0 = 2*f + l*f for f.

0

Let a = -4 + 9. Suppose -4*h + 3 + a = 0. Solve -h*x + 20 = 3*x for x.

4

Let m be -2*(-1)/(1/(-3)). Let v be (-4 - -6)*m/(-4). Solve -3 - 3 = v*h for h.

-2

Let g be 16 + 1/(1⁄3). Let u = g + -16. Let v(x) = x3 + 4*x2 - x - 3. Let j be v(-4). Solve -7 + j = -u*k for k.

2

Let z be ((2 - 1) + 9/(-6))*-8. Solve -2*r + z*r = 0 for r.

0

Let p(f) = -4*f + 5. Let q(h) = -h + 6. Let a be q(3). Let m = -1 - a. Let n be p(m). Solve -5 = 4*t - n for t.

4