Suppose 4*i = 4*f + 12, 0 = -4*f - 4*i + 13 - 1. Solve f*w + 3 = -3*w for w.

-1

Suppose -55*w = -62*w. Solve -20 = 5*k - w*k for k.

-4

Let r(a) = -9*a - 1. Suppose 25 = 5*k - 10*k. Let n be r(k). Solve 5*q + 19 = n for q.

5

Let d be (3 - 4)/(7/(-21)). Solve 2 = d*p + 8 for p.

-2

Let t be 0 + (6 - 1 - -3). Let a = 10 - t. Solve 0 = -a*v + 4*v for v.

0

Suppose -5*i - 5 = -2*o, -o - 3*i - 3 = -0. Solve 2*f - 3*f + 2 = o for f.

2

Let q(z) = -z**2 + 8*z - 10. Let u be q(2). Suppose -12 = -3*k, -k - 4*k + 5 = -5*b. Solve -b*a = u*a for a.

0

Let i be 9643. Let b be 1(i - (-21 - 2)). Solve 6*d = d + b for d.

5

Let b = 61 + -59. Let h be ((-5)/2)/(-5)*8. Solve -n = -b + h for n.

-2

Suppose q + k - 6 - 1 = 0, -4*k = -12. Suppose 0*b + b = 3*j - 2, 2*j = q*b + 8. Solve j = 6*t - 2*t - 12 for t.

3