Let h = 78 - 77. Solve r + h = -2 for r.

Let u = -25 - -33. Solve -4*o + u = -4 for o.

3

Let w = 7 + -4. Solve -2*g = w*g + 10 for g.

-2

Let o(v) = v**2 + 2v - 1. Let d be -7((-12)/14)/3. Let f be o(d). Solve 0 = -3*u - f - 2 for u.

-3

Suppose 0 = 2*x - 5*y - 73, 0 = 2*x - y - y - 58. Solve 3*j - x + 9 = 0 for j.

5

Let k be (8/(-24))/(1/(-33)). Let z = 15 - k. Solve -z*j + 10 = -2*j for j.

5

Let x be ((-9)/36)/((-2)/16). Let v = -4 - -6. Suppose 3*y - v*q - 14 = -2*y, -q + 2 = 2*y. Solve -y*n = x*n - 12 for n.

3

Suppose -3*p = -5*p - 4*s - 44, 4*p - 4*s + 28 = 0. Let t = -7 - p. Solve 0 = -t*j - 4 + 14 for j.

2

Suppose 2*z = -2*z + 20. Suppose -z*j = -2*j. Solve j*p + 20 = 4*p for p.

5

Let m be ⁵⁄₂ - 1 - 361/(-38). Solve -m*k + 12*k = -5 for k.

-5

Suppose r + 3*t = -t - 9, -5*r = 4*t - 3. Solve r*f = f for f.

0