Suppose -2 = -3*r - 2. Solve r = 2*k + k - 12 for k.

Let j = 1 + -1. Let l = 0 - j. Let x = 224 + -224. Solve l*y + 5*y + 15 = x for y.

-3

Let j be (-40)/(-7) + ⁴⁄₁₄. Let w(v) = v3 - 6*v2 + 5*v - 4. Let i be w(5). Let l = i + j. Solve -m = m - l for m.

1

Suppose -2*k - 5*x = -12 - 1, 3*x = 4*k - 39. Suppose 0 = -5*t + 3*a + k, -2*t - 3*a + 8 + 4 = 0. Suppose -s - 20 = -t*s. Solve -6*p + s = -p for p.

2

Let j = -64 + 11. Let p = j - -31. Let b be p/(-5) - ⁴⁄₁₀. Solve -b*r = -0*r - 4 for r.

1

Let b(p) = p3 + 10*p2 + 7*p - 18. Let d be b(-9). Solve d = y + 3*y - 8 for y.

2

Let l = -34 + 48. Suppose u - 3*p = -4*p + l, 3*u + 4*p = 47. Solve 4*z + 20 = u*z for z.

4

Suppose -5*b + 2*s + 7 = 0, b + 5 = -0*b + 2*s. Suppose 0 = 2*v + b*x - 11, 3*v = -2*x - 5 + 14. Solve -3 = y + v for y.

-4

Suppose 0*s - s = 2*f + 3, -3*f - 2 = s. Solve -4*g = 13 - f for g.

-3

Let d = -106 + 111. Solve -17 - 8 = -d*q for q.

5

Suppose -a = -2*w + 4*a, 0 = -a. Solve w = -3*m + 2*m for m.

0