Let f(b) = b + 8. Let q be f(-6). Solve q*s = -s + 12 for s.

Let g© = 23 + 6*c - 20 + 4*c2 - 3*c2. Suppose 28 = -4*s + 2*f, 3*s + 0*f = -2*f - 14. Let y be g(s). Solve y*z = -z - 12 for z.

-3

Let d(a) = -a**2 + 12*a + 3. Let w be d(12). Solve z + w = 2*z for z.

3

Let l = -129 + 143. Solve -10*u - 20 = -l*u for u.

5

Suppose -u = 5*h - 15 - 5, 5*u + 3*h - 144 = 0. Suppose -y + 6*y = u. Solve 0 = -0*x + 2*x - y for x.

3

Let r = 2 + -2. Let x be (³⁵⁄₁₅)/((-2)/(-6)). Suppose -x = -2*s + 5. Solve 3*g + 0*g - s = r for g.

2

Let x be (²⁄₆)/((-7)/(-21)). Let j(s) = -3 + s**2 + 6 - 2*s - 2. Let o be j(x). Solve o = 4*q - q + 3 for q.

-1

Suppose 0 = -2*k - 4*x - 0*x - 6, 5*k = 4*x + 27. Solve -k*f + 2 + 1 = 0 for f.

1

Suppose 2*o = 3 + 3. Solve -w + o*w = 0 for w.

0

Let b = -5 - -5. Let p = 3 + b. Solve 0 = -4*o - p + 7 for o.

1

Suppose 41 = 5*g - 2*r, 5*g + 0*g + 3*r - 51 = 0. Solve -8*p = -g*p - 2 for p.

-2