Let j(u) = 2*u - 2. Let z be j(2). Let b = -2 - z. Let x = b - -9. Solve -11 + 1 = x*s for s.

Let k(p) = p3 - 6*p2 + 8*p - 4. Let b be k(5). Let s = 13 - b. Solve s*v = -0 - 4 for v.

-2

Suppose 2*v = -3*v + 10. Suppose -4*n = -v*n. Solve -z + 3 + n = 0 for z.

3

Suppose -5*c = -28 - 7. Let g be (³⁰⁄₆)/(0 - -1). Solve c + 8 = -g*w for w.

-3

Suppose x = 3*y + 6, -18 = 6*x - 7*x - 3*y. Solve -q = -5*q + x for q.

3

Let u be (-3 + 6 - 0)/1. Let s be (0/(⁶⁄₃))/1. Solve s*a = -u*a for a.

0

Let l be 115(-1)/(-3). Suppose -2*f = 2*c - 10, -f - l*c = 2 - 7. Solve 0 = -5*z - f - 0 for z.

-1

Let j = -46 - -53. Solve -4*l + j*l = 0 for l.

0

Let i© = -c + 11. Let t be i(5). Solve -8*s = -t*s - 4 for s.

2

Let b(m) = m**2 - 6*m - 15. Let q be b(8). Solve -2*c = -c - q for c.

1

Let i(z) = -z**2 + 8*z + 2. Let r be i(8). Solve r*u = -6 + 16 for u.

5