Suppose -5*v = -4*c - 4, -5*v + 6*c - c = -5. Solve q + 0 - 5 = v for q.

5

Suppose 2*b - j - 4 = 11, 0 = -3*j - 15. Solve -b*n - 6 = -2*n for n.

-2

Suppose 0*h - 4*h + 16 = 0. Let s = h + -6. Let t = s + 5. Solve t*j + j = 4 for j.

1

Let q© = -2*c + 2. Let z be q(3). Let w = -1 - z. Suppose i - k = -2*k + 9, i - 4*k = -16. Solve -b - i = -w*b for b.

2

Let r(x) = -4 - x2 - 2*x2 + 3*x + 4*x**2. Let j be r(-4). Solve j = 2*n - 0 - 6 for n.

3

Let w be ((-14)/(-4))/((-1)/(-2)). Suppose w*b + 9 = 4*b. Let u(g) = -g - 1. Let x be u(b). Solve -7 - 3 = -x*o for o.

5

Let t be -3 + 5 + -3 - -10. Solve -25 = -t*n + 4*n for n.

5

Suppose 2*j - t = -2*t + 4, -t = -2. Let c(m) = 2*m. Let d be c(j). Suppose 4*g - l = -d, -2*g + 5 = 4*l - 3. Solve -w - 3*w - 20 = g for w.

-5

Suppose -9*m = -5*m. Solve h = -m*h for h.

0

Let o(p) = p**2 - 5*p + 6. Let m be o(6). Let k = m + -3. Solve -4*w + k = 21 for w.

-3