Suppose u = m - 3 + 11, -3*m + 4 = 4*u. Solve k - 25 = -u*k for k.

5

Let m = -86 + 86. Solve m = 2*r + 2*r - 16 for r.

4

Suppose -4*g + 25 = g. Suppose -g*m - h + 49 = 0, 2*m - 10 = -4*h + 24. Suppose 0 = 4*z - 10 - 6. Solve v - m = z*v for v.

-3

Suppose 2*x = -3*x + 15. Solve 10 = -x*j + j for j.

-5

Let i(n) = n**2 + 14*n + 42. Let z be i(-10). Solve 0 = 7*q - z*q + 10 for q.

-2

Suppose 5*q = s + s - 4, 4*s = 2*q + 24. Suppose -s*o + 4*o - 30 = 0. Let y be (-6)/o - (-210)/25. Solve 0 = 3*x + y + 6 for x.

-5

Suppose 3*a + 5*h = 15, 2*a + 3*h - 9 = -0*h. Let z = 3 - 1. Solve a*n = -2*n - z for n.

-1

Let w(t) = t3 + 6*t2 - 13. Let f be w(-6). Let x = f - -15. Solve q + x = -2 for q.

-4

Let g(l) = l. Let r be g(1). Solve 2*v = 3*v - r for v.

1

Let o® = -r + 3*r2 + 6 - 3*r3 + 2*r3 - 4*r2. Let s be o(0). Solve -z + 4*z = -s for z.

-2