Let m(k) = k + 12. Let t be m(-5). Solve 2*b + t - 1 = 0 for b.

-3

Suppose 2*l + 3 = 5l. Let b be (-1 + 0)-11 - l. Suppose -3 - 1 = -y. Solve b = k + y*k for k.

2

Let d(w) = w3 + 7*w2 + 6*w + 7. Let h be d(-6). Suppose 2*f - h = -1. Solve 9 = f*y - 6*y for y.

-3

Suppose -8 - 4 = 4*t. Let u be (-2)/(-3) + (-13)/t. Solve -b - 4*b - u = 0 for b.

-1

Let f be -1 - (-3 + -1 + 1). Let t = -14 - -19. Let g = t - f. Solve 0 = 4*h + g - 7 for h.

1

Let u be 1 + (-9)/(-18)*(-2 + 0). Solve u = 5*q + 16 - 6 for q.

-2

Let s(h) = 3*h - 1. Let q be s(-1). Let v be (-3)/6*2 - q. Let z = -1 + v. Solve -z = y - 3 for y.

1

Let f = 47 - 44. Solve 0 = -2*b + f*b + 2 for b.

-2

Suppose 2*f - 5*h = -0*h + 24, 2*h + 4 = -2*f. Suppose -f*s + 0 = -2. Let j be 2 + 6 + -2 - s. Solve -j*b + 0 = 15 for b.

-3

Suppose 0 = -6*h + 2*h. Suppose 7*i = 4*i - 4*y + 18, 2*y = 3*i. Solve h = -i*q - 2 for q.

-1