Let z(o) = 4*o2 - 5*o + 6. Let i® = -9*r2 + 9*r - 12. Let d(u) = 6*i(u) + 13*z(u). Let j be d(-6). Solve 10 = 5*b - j for b.

2

Let r(x) = -x - 5. Let v be r(-5). Suppose -4*o + 0*o = b, v = -4*o + 2*b. Solve -l - 3 - 1 = o for l.

-4

Suppose 2*s = -5*q - 0*s + 23, 20 = 4*q + 2*s. Solve -q*x = -0*x - 15 for x.

5

Let h = 0 + 0. Suppose 0 = -0*k - 2*k + 12. Suppose -d - 3 = -k. Solve -d*u + h*u = 0 for u.

0

Let g be (-291)/(-33) - 16/(-88). Let x be (-1)/((-1)/(3⁄1)). Solve -x*k = -g - 3 for k.

4

Suppose -m + 12 = 3*q - 5*q, 4*m = -q + 12. Suppose 31 = 5*f - m*i, 0 = -2*i - 8. Suppose 0 = -g - d - 1, 2*g = g + 3*d + 7. Solve -g = 2*n - f*n for n.

1

Let t(b) = 10*b3 - 2*b2 + b + 1. Let r be t(1). Solve 0 = -7*l + r*l for l.

0

Let v(y) = -y**2 + 8*y. Let r be v(8). Suppose 5*q + 7 = 3*h, -2*q - 5 = -2*h + q. Let m be 34/h - (-2)/(-4). Solve m = 2*d - r*d for d.

4

Suppose j + j = 0. Solve 3*p + 6 = -j*p for p.

-2

Suppose -2*s + 32 = 22. Solve -t = -s*t for t.

0