Let s be (1 + -1)*4/12. Solve s = -2*v + v for v.

Let p be 9/(-12) + ²⁸⁄₁₆. Let v = p - -7. Solve -r + v = -3*r for r.

-4

Suppose -5*i + 37 - 12 = 0. Solve 25 = -0*a - i*a for a.

-5

Suppose -n - 25 = -29. Solve -2*f + n = 2*f for f.

1

Suppose -4*m + 3*i = -13, -16 = -4*m + 5*i + 3. Let a = m + 2. Solve -a*w + 11 = 2 for w.

3

Suppose -4*w = -4*t, 5*w - 8 = 7. Solve -2*v + t - 5 = 0 for v.

-1

Let k be -2 + 3 + 4 + -7 + 2. Solve -z - 3*z = k for z.

0

Suppose 5*y - 2*o - 32 = o, -5*o = -y + 24. Solve -3*s = -s - y for s.

2

Suppose 0 = z + 2*z + q - 8, 0 = -3*q + 15. Let p be 26/(-39) + (-8)/(-3). Suppose 3*k = -5*d - 11, 4*k + p*d = 5*d + 24. Solve k*i = -13 + z for i.

-4

Suppose -5 = -3*z + 5*k + 24, 7 = z - k. Solve -c + 2 = -z*c for c.

-1

Suppose 7*r = 3*r - 3*m + 99, -4*m = -5*r + 116. Solve -r = 4*z - 4 for z.

-5