Suppose b + 80 = 5*b. Solve -g - b = 4*g for g.

-4

Suppose 0 = -3*h - v - 0*v + 15, -12 = -h + 2*v. Solve -h*o = -o - 25 for o.

5

Let r be 2/((-2)/8*-2). Suppose z + 4*h - 9 = 0, -6*z + 2*z - 4*h + 12 = 0. Let t = z + r. Solve t = 3*k - 8*k for k.

-1

Let j = 83 - 78. Let m = 1 + -1. Solve -4*s - s - j = m for s.

-1

Let o be (18⁄4)/((-24)/(-32)). Solve -o = -4*z - 2 for z.

1

Let h(n) = -2*n + 10. Let s be h(4). Solve 1 = -p + s*p for p.

1

Let y = -42 + 45. Solve 0*z + y*z - 12 = 0 for z.

4

Let q(s) = -s**2 - 25*s + 62. Let p be q(-27). Solve -5*x - 12 = -p*x for x.

4

Suppose -5*z + 33 = -47. Suppose 0 = 2*x + 1 - 5. Let k be (1 - 2) + (-2 - -5). Solve -k*t - z = x*t for t.

-4

Let d be (0/2 + 1)/1. Let g(s) = -s + 7. Let l be g(7). Let y be (0 - l - d) + 2. Solve 3*r + y = 10 for r.

3