Let k = 107 + -86. Solve k = 3*c + 6 for c.

Suppose -5*t - 3*j = -22, 2*t + 26 = 7*t + 4*j. Suppose 0 = -t*g - 2*g + 16. Solve -4 - g = -4*f for f.

2

Suppose -3 = -4*f + 1. Let p = f + 2. Solve 3*d - 6*d = p for d.

-1

Suppose -4*i + 4*m = -80, -4*i = 2*m + 2*m - 64. Let w = -13 + i. Suppose 40 = w*j - y, -j - 3*y + 40 = 4*j. Solve 3*u = j*u + 10 for u.

-2

Let p be -8 + 10 - 10/(-1). Let h = -9 + p. Solve -h*k - k - 4 = 0 for k.

-1

Let w be ³⁰⁄₉*3 - 1. Suppose -3*h - 4*g = -w, 4*h - 4*g - 13 + 1 = 0. Solve h*q = -10 - 2 for q.

-4

Let w = -57 + 77. Solve -2*g + 7*g = -w for g.

-4

Let h(l) = l - 13. Let s be h(10). Let b be (1 - (-13)/(-3))*s. Solve 2*r - 7*r - b = 0 for r.

-2

Suppose 3 = r - 3. Let a = 8 - r. Solve a = -j - j for j.

-1

Suppose 19*u = 6*u + 65. Let a be (-3)/(1 - ⁴⁄₂). Solve 0 = -l - u + a for l.

-2

Let h(p) = p + 1. Suppose 0 = -3*j + 4*j - 2. Let y be h(j). Solve y*k - 10 = k for k.

5