Let f = 28 + -47. Let t = f - -19. Solve -4*x + 5*x = t for x.

Let u = -21 - -13. Let i be 2/(-8) - 10/u. Suppose -y = -v + y, -v + y = -i. Solve 0 = v*s + 2 - 6 for s.

2

Suppose 0 = -10*j + 4*j + 78. Solve -j*h + 11*h - 10 = 0 for h.

-5

Suppose 17 = 2*c - 5. Let t = 0 + c. Solve t - 3 = 2*r for r.

4

Let q = 28 - 16. Solve -10*r + q*r - 2 = 0 for r.

1

Let k be ⁴⁶⁄₁₄ - ⁴⁄₁₄. Suppose 0 = -4*x - 3*m + 12, 3*x + k*m - m = 9. Suppose 23 - x = 5*w. Solve l = 3 - w for l.

-1

Let f = -2 - -2. Suppose f*d - 2*d + 4 = 0. Solve 8 = 2*u - d for u.

5

Let r(t) = 2*t3 + t2. Let h be r(1). Let l be 4 - (-1)/(-1) - 2. Suppose -l - h = -4*x. Solve m + 3 + x = 0 for m.

-4

Suppose -c - 3*j - 14 + 51 = 0, 4*j = -3*c + 91. Solve o = -4*o - c for o.

-5

Suppose -5*y + 11 = 3*v, 5*v + 4*y = 2*v + 10. Solve -v*b = b - 12 for b.

4

Let p = 7 - 11. Let j = -8 - p. Let s = j - -9. Solve s*r + 31 - 6 = 0 for r.

-5