Let d = -4 + 7. Suppose d*c - 10 = c. Let a = -3 + c. Solve 0 = -r - 0 + a for r.

Let g be 5 + 3 + -5 + 0 + -2. Solve -8 = -3*i + g for i.

3

Let n be (-6)/(-4)*(0 + 2). Suppose -2*u = n*u - 15. Let z be 0 - ((-2)/2 + 0). Solve -u*q + 7 - z = 0 for q.

2

Suppose 5*d = 4*q + 2 - 3, 0 = -2*q + d - 1. Let f be ⁷⁄₂ - q/(-2). Solve -f*p + p + 8 = 0 for p.

4

Let v = -118 + 122. Solve 0 = -6*y + v*y + 10 for y.

5

Suppose x - 2*x = 10. Let w = -6 - x. Solve -6*v = -w*v + 4 for v.

-2

Let n be ³⁄₉ - 14/(-3). Solve -t + n*t = 4 for t.

1

Let h = -1 - -5. Solve 8*r = h*r + 16 for r.

4

Suppose -5*i = i. Solve -c - 1 = -i*c for c.

-1

Let r = -3 + 6. Suppose -4*d - r*i = -25, 0 = 3*d + i - 4*i - 3. Solve 0 = d*h + 18 + 2 for h.

-5

Suppose 3*j - 15 = -0*j. Solve 0 = -j*v + v - 20 for v.

-5