Suppose 22 + 18 = 2*o. Solve 5*h + o - 5 = 0 for h.

-3

Let f(o) = o3 + 8*o2 - 9*o + 20. Let v be f(-9). Solve -v = 7*s - 3*s for s.

-5

Let i be 0/(-3) + (1 - -15). Solve 3*w + i = -w for w.

-4

Let o(n) = n**2 - n - 2. Let c be o(-2). Suppose h - c = -3*h. Solve 0 = -3*w + 14 + h for w.

5

Suppose -6*u + 156 = -0*u. Let i = u + -25. Solve -2*a - i = -11 for a.

5

Suppose 3*i + 0*i - 15 = 0. Suppose r = i*c - 0 + 5, r = -5*c - 5. Solve r = -4*j - j + 15 for j.

3

Let j = -5 + 8. Let z = 0 + j. Let t be -6*(-6)/9*z. Solve -8*y = -4*y + t for y.

-3

Suppose 3*u + 6 = 0, -2*l + 2*u - 5*u = 6. Solve 0 = -4*p - l*p + 20 for p.

5

Suppose -2*m + 7 = 1. Suppose -3*x - 3 = m. Let t be 0 + (-12 - x)/(-2). Solve 0 = -0*s - s - t for s.

-5

Suppose 38 = z + 3*z + 2*r, 5*r = 5*z - 55. Solve 0 = 4*t - 2*t - z for t.

5