Let f = 25 - 12. Solve -12 - f = -5*m for m.

Let f(x) = -x + 9. Let b be f(7). Solve 3*v = b*v + 5 for v.

5

Suppose -5*q - 36 - 14 = 0. Let c = 2 - q. Solve -3*n = n + c for n.

-3

Let n be (-18)/12 - (-46)/4. Solve -6*c + 4*c = n for c.

-5

Let r(i) = i3 - 8*i2 + 6*i + 8. Let x be r(7). Let m = x - 1. Let f be (-2)/(-8) + ⁹⁴⁄₈. Solve 0 = -m*y - 4*y + f for y.

3

Suppose 0 = 2*a + 2*a + 52. Let s be (-1)/(2 + 27/a). Solve 5*l - s = 12 for l.

5

Suppose 2*r - r = 2*t - 6, -15 = -5*t - 4*r. Suppose -2*y - 9 = -5*y. Suppose y*p = -1 + 4. Solve -p = -2*i - t for i.

-1

Suppose -5*t + 7 = -4*o, -2*t + 4 = -o - 0*t. Let p be 2 + -2 - (o - 5). Solve -p*d - 3 = -2*d for d.

-3

Let b be 2/(-8) + ²⁶⁄₈. Solve -b*r = -5*r + 4 for r.

2

Suppose 5*m + 3*u - 10 = 0, -m - 12 = 3*u - 2. Suppose m*p = 4*i - 11, 3 - 6 = -3*p. Solve 12 = -i*w + 4 for w.

-2

Suppose -5*o = 3*k - 30, k = -4*o + 13 + 4. Solve 15 = -k*r - 0*r for r.

-3