Let f be 0/1 + -1 + 1. Let c be 0 - (8 + 1 - -2). Let v = -8 - c. Solve f*g = v*g + 15 for g.

Let s(t) = 12*t - 72. Let h be s(6). Solve h = -19*c + 16*c for c.

0

Suppose 4*f = 1 + 3, 27 = 4*y - 5*f. Solve 0 = y*i - 2*i for i.

0

Suppose -2*a = -7*a + 2*a. Solve 5*s - 10 - 5 = a for s.

3

Suppose -12 = 4*m, -2*h = -4*m + 6*m + 6. Suppose s + 3*s = h. Suppose s*c = 4*c. Solve 2*t - 4*t + 8 = c for t.

4

Let o be (-4)/(((-20)/3)/5). Solve -o*h = -h + 6 for h.

-3

Let c(j) = -2*j - 6. Let o = -10 + 5. Let n be c(o). Suppose n*m - 10 = 2*y, -m + 3 = -5*y + 5. Solve 0 = 2*d + m*d for d.

0

Let d(f) be the first derivative of -f³⁄₃ - f²⁄₂ + 3*f + 1. Let a be d(0). Solve a = x + 5 for x.

-2

Suppose -6 = -r - 2*k, 3*r = 6*r - 4*k + 12. Suppose 4*b - b = r. Solve 1 = q - b*q for q.

1

Suppose v - 20 = -4*v. Solve 2*k - v*k - 8 = 0 for k.

-4

Suppose -2*i = 2*c - 46, -2*c + 11 = -10*i + 5*i. Let v = c + -9. Solve -4*n + n = v for n.

-3