Let o(j) = j + 10. Let i be o(-7). Suppose 0 = i*r - 5*r - 3*y + 15, 3*r + y - 5 = 0. Solve 0*s - s + 1 = r for s.

Let f = -199 + 216. Solve f = -3*c + 2 for c.

-5

Let r be ((-18)/8)/(-3)*4. Suppose -r*o + 5*o = 6. Suppose 2*j = 5*u - 10, 3*u - 4 = j + o. Solve 0 = u*x - 0*x for x.

0

Suppose 0*k + k - 5 = 0. Suppose 5*y + 0*t - t = -k, y = -5*t + 25. Suppose 0 = -2*d + 5*d - 2*l - 24, -3*l = y. Solve o = -o + d for o.

4

Let n(q) = q**2 + 10*q + 24. Let j be n(-6). Solve -2*m + 2 + 6 = j for m.

4

Let m(i) = i3 + 9*i2 - 11*i - 12. Let r be m(-10). Let v be ¹⁄₂*r - -5. Solve a + v*a = -25 for a.

-5

Let o(b) = -3*b - 9. Let t be o(-4). Solve -3*c - 6 + t = 0 for c.

-1

Suppose -5*m = -3*m + 2. Let b be m - (-4 - (3 - 6)). Solve 3*d - 7*d - 4 = b for d.

-1

Suppose -20 = -4*f - 2*k + 6*k, -f - 3*k - 3 = 0. Let u = 31 + -17. Solve -u = -f*w - 2 for w.

4

Suppose 4*y - 5*m - 58 = -21, 2*y - 21 = 3*m. Solve -y*b = -0*b for b.

0

Let h = -11 + 19. Let y be ((-5)/(-2))/(4/h). Solve y*t = -0*t - 15 for t.

-3