Let v = -7 + 9. Solve -v*z - z = 0 for z.

0

Suppose 0 = -4*m - 0*m. Suppose 4*x - c + 2 = 0, m*c + 6 = -3*x + 3*c. Suppose -5*k + 80 = -3*s - x*s, -4*s = -k + 16. Solve 0 = 5*n + k + 9 for n.

-5

Let f be 7/(-14) - (-26)/4. Suppose f*x = x. Solve -u + 3 = -x*u for u.

3

Let i = -50 - -70. Let o = i + -10. Let s be (1⁄1)/((-2)/(-10)). Solve -s*j = -o*j + 25 for j.

5

Let c = 116 - 112. Solve 0 = c*w - 0 - 20 for w.

5

Suppose 5*u + 20 = 0, -2*u - 18 = 3*c - 5*c. Solve 3*y + 2*y - c = 0 for y.

1

Let l = 9 + -5. Solve -l*t - 2 = 2 for t.

-1

Let l be 2/((-4)/6*-1). Let c(x) = -x3 - 4*x2 + 4*x - 5. Let b be c(-5). Let r be (1 - b)/((-2)/(-6)). Solve 12 - l = -r*p for p.

-3

Let s be (0 - 3 - -7)*1. Solve s*c + 1 + 3 = 0 for c.

-1

Let o = 24 + 57. Suppose -o = -3*h - 15. Let g = -11 + h. Solve 5*k + 1 = g for k.

2