Suppose 0*i - 5*f + 160 = 5*i, -4*i + 5*f + 110 = 0. Let y be (-2 - i/(-8))*4. Let r be (-2)/(-4 + 18⁄5). Solve r*o - 8 = y for o.

3

Suppose 0 = -5*b + 4*b. Solve 3 + b = -u for u.

-3

Let c = -80 + 83. Solve c*d = -d + 12 for d.

3

Let g© = -c3 + 11*c2 - 10*c. Let b be g(10). Suppose b = 4*d - 8*d. Solve -m - 3*m = d for m.

0

Let g = -4 + 7. Let z = g + -1. Let c = z + 1. Solve h + c = 6 for h.

3

Suppose 9*k = 89 + 1. Solve -5*t + 7*t = k for t.

5

Suppose 5*q + 2 = 6*q. Suppose -27 = -c - q*c. Solve 0*o + c = 3*o for o.

3

Let b = 43 - 39. Solve t = b*t - 6 for t.

2

Suppose -6*o - 4 = -2*o, 0 = f - 4o - 5. Let w be (0 - 1)(f - 2). Solve 0 = -3*s + w + 2 for s.

1

Suppose 2*f + 2 = -6. Let q be (4/(-3))/f*3. Suppose 5*z + 5 + 10 = 5*d, 5*z - q = -3*d. Solve -2 - 2 = -d*x for x.

2