Suppose -b - 4*b - 5 = 0. Let w be (0 + -2 + 1)*b. Solve 0 = k + 6 - w for k.

-5

Let l = -7 + 8. Let f be l/4 + 13/(-4). Let i be 6*(-2)/12*f. Solve -i*u + 0 = -3 for u.

1

Suppose -3*r + 2 = r - 2*f, -5*r + 3*f = -1. Let q be (-6)/(-33) - (-4)/(-22). Suppose q = 4*s - 0*s. Solve -2*y + s*y + r = 0 for y.

1

Let p = 22 + -13. Solve -4*z = 1 - p for z.

2

Suppose 0*o - 75 = -5*o. Suppose -3*t = -o - 3. Solve -2*a - 2 - t = 0 for a.

-4

Let d be (-1 - (1 + -3))*3. Solve 2 = -x + d for x.

1

Let i = -20 - -25. Solve 0 = i*d - 5 - 5 for d.

2

Let o = 1 - -1. Let j = o + 1. Let y = -5 + 7. Solve -y*l + l + j = 0 for l.

3

Suppose 4*m = 8*m - 12. Let x = m - -2. Suppose -q + 2*q = 3*u - 28, 5*u = 2*q + 47. Solve -x*o + u = -2*o for o.

3

Let m be ((-2)/(-4))/(1⁄2). Let q(t) = t3 - 2*t2 + 2*t - 1. Let i be q(m). Solve 6*p - p = i for p.

0