Let t be 392⁄40 - 1/(-5). Solve s = 3*s + t for s.

-5

Let d be 1/(80/(-28) + (-6 - -9)). Solve -2*o = 3 + d for o.

-5

Let t be -3*(0 + (-8)/(-6)). Suppose 18 + 3 = 3*i. Let j = t + i. Solve j*k = -2*k for k.

0

Let f(n) = n**2 - 4*n - 1. Let t be f(4). Let k be -3 + (-1 - t - -4). Solve g + k = 2*g for g.

1

Let o(v) = -v. Let w be o(-4). Suppose 0*i + w*i = 8. Solve 0*z - i*z = 6 for z.

-3

Suppose 0 = x + 2 - 7. Solve 13 + 12 = -x*b for b.

-5

Suppose -4*t = t - 50. Suppose 2*f - x + 21 = 6*f, -2*x = -5*f + t. Solve -2*z + f = 2*z for z.

1

Let j(q) = q**2 + 9*q + 1. Let n be j(-9). Solve -3 = -2*r + n for r.

2

Suppose 5*v + 5*s = 5 + 30, -2*s = 4*v - 18. Let f(x) = 4*x + 13 - 7*x + 4*x. Let o be f(-7). Solve j = v - o for j.

-4

Let b = 34 - 32. Solve -10 = 3*t + b for t.

-4