Suppose 2 = -j, 5*q - 4*q - 5*j - 21 = 0. Let g = -6 + q. Solve 0 = -4*s + g*s for s.

0

Suppose -4*h = -2*i + 22, -i + 12 = -5*h - 8. Let o = h - -6. Suppose 0 = -m + o*m - 10. Solve -m*b = -b for b.

0

Suppose 4*b - 4*t = t + 49, t = -2*b + 7. Suppose 0 = 4*d + 2*k + 8 - 2, -3*d + 2*k + b = 0. Solve 2*m - 6 = -d*m for m.

3

Let j(y) = 2*y - 1. Let u be j(-3). Let q = 11 + u. Solve -s + q = 3*s for s.

1

Let i(y) = y**2 + 3*y. Let s be i(-3). Let r be (1⁄3 + s)27. Let z be (-2)/(-4)(r - -3). Solve -z*a = -a for a.

0

Let w(z) = z**2 - 3*z + 4. Let q be w(5). Suppose -q = 2*i - 4*i. Solve -17 = 5*g - i for g.

-2

Suppose -4*a - 2*t = -0 - 22, 4*a = 5*t + 29. Let o(h) = -2*h - 8. Let y be o(-6). Suppose i = y*i - a. Solve i*s = -17 + 7 for s.

-5

Let h(y) = y2 - 8*y + 2. Let d® = -r2 + 9*r - 2. Let o(j) = -3*d(j) - 4*h(j). Let m(g) = -g - 2. Let c be m(-5). Let t be o©. Solve 3*f - t = 2*f for f.

4

Suppose -3*b = -3*k - 51, -5*k - 28 - 39 = -4*b. Suppose -s - b = -4*s. Solve -20 = -s*d + d for d.

4

Let f(v) = -v + 3. Suppose 2 = -2*o + 2*g - 4, -5*g = 5*o - 15. Let c be f(o). Suppose 5 = -c*w + 11. Solve 0*m + 2 = -w*m for m.

-1