Suppose -34 = -i + r, -2*i - 46 = -3*i + 5*r. Suppose -16 = 2*s + 4*o + 8, 0 = 3*s + 5*o + i. Let v = s - -12. Solve 2*b - v = -0*b for b.

5

Let v be (2/(-4))/(4/(-24)). Let w be (-1)/v - 327/(-9). Let p be (-4)/(-14) - w/(-21). Solve -3*u = -p*u + 4 for u.

-4

Let r(x) = x - 3. Let z be r(7). Solve z*o = 4 - 12 for o.

-2

Let m = 7 - 1. Let o = m + -6. Solve -4*u + o*u = -12 for u.

3

Let r(j) = j3 - 3*j2 - 2*j - 4. Let m be r(4). Solve -3 - 9 = m*v for v.

-3

Let x = 20 + -15. Solve -r = -x + 1 for r.

4

Let m(b) = -b + 8. Let r be m(4). Let h(g) = -g - 2. Let t be h(-5). Suppose -6*y - t = -7*y. Solve i - y*i = -r for i.

2

Suppose -2*o - 8 = 4*q, q = -3 - 2. Solve o*p + 10 = 4*p for p.

-5

Let i(w) = w + 9. Let a be i(-5). Let o = a - 0. Solve 0 = 2*p - o*p + 10 for p.

5

Let d(b) = 5*b - 3*b - b. Let o be d(3). Solve 13 - 1 = o*z for z.

4