Let c(z) = z + 4. Let k be c(-4). Let b = 0 - k. Solve -5*y = -b - 5 for y.

Suppose -11 = 5*x - 2*s, 0*x - 4*s = x - 11. Let a(p) = -p - 1. Let g© = 8*c + 2. Let z(h) = -3*a(h) - g(h). Let j be z(x). Solve 26 - j = 5*u for u.

4

Let y = 13 - 9. Suppose 2*n = -2n - m + y, 1 = n + m. Let g be ⁴⁄₁(-1)/(-2). Solve o - n = g for o.

3

Let p(o) = -o3 + 3*o2 + o - 2. Let k be p(2). Solve 8 = -k*i - 0 for i.

-2

Let i = -4 + 5. Let h be (-4 + 3)*(i + -3). Let t = 9 - 2. Solve -h = m - t for m.

5

Let r(a) = a + 7. Let z be r(-7). Solve z = q - 4 for q.

4

Suppose 12 = 2*b - 120. Let s = -38 + b. Suppose -p + 4 = -f + 2*f, 2*p - 8 = 5*f. Solve -8 = p*z - s for z.

5

Let q(v) = -v3 - 7*v2 + 7*v - 2. Let g = -2 + -6. Let x be q(g). Solve u = x*u for u.

0

Let d be ((-8)/4)/(²⁄₁₂). Let x® = -r - 9. Let q be x(d). Solve -25 = q*y + 2*y for y.

-5

Let g = 25 + -21. Solve -3*x - 2 - g = 0 for x.

-2

Suppose r = 5*m - 16, 4*m - 2*r - 8 + 0 = 0. Solve -10 = -2*q - m for q.

3