Let f(l) = 2*l - 15. Let y be f(9). Solve -y*k = 2*k - 5 for k.

1

Suppose u + u + 3*x = 17, 0 = 4*u + 4*x - 40. Solve 1 - u = 4*t for t.

-3

Suppose -7 + 1 = -2*y. Solve y*p + 10 = p for p.

-5

Suppose m + 3 - 23 = 0. Solve 4*o + o = -m for o.

-4

Let v(h) = -h - 2. Let b = 16 + -22. Let w be v(b). Suppose 0 = -5*j + 6 + 19. Solve -j*z = -w*z for z.

0

Suppose -b = b - 2. Let q be (-6)/(-10) - 7/(-5). Solve q*j + b = j for j.

-1

Let j be ((3 - 3) + 4)*-1. Let m = 7 + j. Solve 0 = -m*o + 4 - 16 for o.

-4

Suppose 2*z + 2 = 4*s, -z + 3*z = 2*s + 2. Solve -z*u + 4*u + 5 = 0 for u.

-5

Suppose -z = -5*a + 10, -2*a - 3*z = -a - 2. Solve -a*b = 2*b + 20 for b.

-5

Suppose 0 = 5*v - 2*h - 9, -2*h = 2*v - 6*v + 6. Let u = v + -3. Suppose u = -0*q - 5*q + 5. Solve 6 = -f + q for f.

-5