Suppose z - 4 = -1. Solve -4*w = -z*w - 3 for w.

Suppose 0 = -y - 4*r - 9, -5*y + 0*r + 4*r + 27 = 0. Suppose w + 1 = 0, 0*w - y*w = 3*q + 3. Solve q = 2*p + 3*p for p.

0

Suppose -s = -3*s - 4*o - 2, 0 = 4*s + o + 18. Let g = s - -13. Solve 2*w - g = -2*w for w.

2

Suppose -3*k - 1 = -4*k. Let c(v) = 4*v - 1. Let b be c(k). Suppose b*j - 27 = -0*j. Solve -y = -4*y + j for y.

3

Let g(o) = 7*o + 7. Let j(h) = -h + 1. Let q(a) = g(a) + 6*j(a). Let v be q(-13). Solve v*u - 2 = -2*u for u.

1

Suppose 3*c - 6 = -2*p, -2*p - 13 = -5*c + 13. Let x = p + 5. Solve x = -g + 5 for g.

3

Let z = -31 - -43. Solve -7*a + z = -11*a for a.

-3

Suppose 13*k + 14 = 27. Let r(n) = -n3 - 4*n2 - 3*n - 1. Let c be r(-3). Let x(b) = b + 1. Let a be x©. Solve -i + k + 0 = a for i.

1

Let b be (-6)/(-4)*(-8)/6. Let d be b/(-3) - ²⁰⁄₃₀. Solve d*i = 2*i for i.

0

Let l(z) = 3*z - 23. Let h be l(16). Solve h = -3*y - 2*y for y.

-5

Suppose 3 = -h - 2. Let i be h/(15/(-18)) + -2. Solve l + i = -l for l.

-2