Suppose 5 = j - o, -5*j + 3*j - 4*o - 2 = 0. Solve 0 = a - 0 - j for a.

3

Suppose 7 = -2*i + 3*i - p, -3*i = 4*p. Solve 4*a = 2*a + i for a.

2

Suppose 2*l - 64 = -8. Suppose 2*b - 14 = x, -3*b + 3*x + l = b. Solve t - 2 = -b for t.

-5

Let z be (-2)/7 + (120⁄28 - 2). Solve 2*r + 0 = -z for r.

-1

Suppose 13 = -c - 5*f, -3*c - 3*f - 1 - 2 = 0. Suppose -c*u + 6 = 2. Suppose 4*i - 2*z - 2*z = 8, i + u*z = 14. Solve 20 = i*b - 2*b for b.

5

Suppose 2 = -2*q + t - 10, -4*t + 8 = 0. Let r = -5 - q. Solve r = -2*n + n - 4 for n.

-4

Let u(s) = -s - 1. Let r be u(-2). Solve 5*v - r + 21 = 0 for v.

-4

Let w = 76 + -76. Solve -l - 6 + 4 = w for l.

-2

Suppose 3 = -3*f, -4*z - 6*f = -f - 43. Suppose -2*c + 4*c - 4 = 0. Solve 0 = m + c*m - z for m.

4

Let o be 2 + 0 + 0 + 0. Suppose v - 3 = o. Solve -v*c = -c for c.

0