Let n = -140 + 140. Solve n = b + 4*b - 5 for b.

1

Suppose f - 11 = 3*b, -b = -2*f + 4*b + 20. Solve -f = -c - 1 for c.

4

Let o = -18 - -22. Suppose 0 = 2*p + 3*k - 8 + 4, 0 = -o*p - 4*k + 12. Solve p*w = -6 + 16 for w.

2

Suppose 5*o + 44 = s, s + 1 = -4*o - 0*o. Solve 0 = 20*b - s*b for b.

0

Let p be 1(4 + 1)-1. Let w be (-5)/(-1) + 10/p. Suppose w*s - 4 = 3*n - n, -2*s - n + 5 = 0. Solve s*y + 1 = y for y.

-1

Suppose -10 = -x - 4x. Let s be (-1)/(x(-2)/8). Solve -s*c - 4 = -0*c for c.

-2

Let z(m) = -m**2 + 8*m + 4. Let t be z(7). Solve -5*p - t + 6 = 0 for p.

-1

Let a be ((-12)/4)/(9/(-12)). Suppose 3*d + d = 2*s + 4, -a = 2*s. Suppose -3*w + 18 = 5*t - 0, 2*t - 8 = -2*w. Solve -t*v + d*v = -3 for v.

1

Let r be -2 - (-2)/(-3)*-6. Suppose -a = m + r*m, 5*m = -5*a - 10. Solve b + m = -4 for b.

-5

Suppose 3*j + j = 0. Suppose 0 = 3*v + k - j*k - 30, 0 = 5*k - 15. Let h = 9 - v. Solve h = 5*a + 3 + 12 for a.

-3