Let n(u) = -u + 2. Let k(i) = i**3 + 4*i**2 + 4*i - 1. Let l be k(-3). Let j be n(l). Suppose -3*f = -4*f + j. Solve -h + f*h = -20 for h.

Let b be (11 + 9/(-3))*2. Let l = 21 - b. Solve 3*z = -4 - l for z.

-3

Let n be -2 - 13/(2 + -3). Solve 3*m + n - 2 = 0 for m.

-3

Let o be ²⁄₃ - ¹⁶⁄₆. Let r(w) = w3 + 2*w2 - 3*w - 3. Let j be r(o). Solve j - 8 = z for z.

-5

Let n = 56 - 40. Solve 0*m + 4*m = -n for m.

-4

Suppose s - 3*g - 15 = 0, -5 + 17 = -3*g. Suppose s*f = 2*a + 16, -5*a - 28 = -3. Solve -3*o = -f*o + 1 for o.

-1

Let v(j) = 3*j - 15. Let m be v(7). Solve 16 = -m*w + 2*w for w.

-4

Let h be (-2 + 2 - (-45)/(-36))*-4. Solve -3*s + h = 2*s for s.

1

Suppose -5*o + 3*m + 15 = 2*m, -4*o + 2*m + 6 = 0. Solve o*x = x - 12 for x.

-4

Let f be 1 + 4 - 2*1. Suppose 0 = -f*v + v + 26. Let s = v - 7. Solve -s*g - 15 = -g for g.

-3

Let c(x) = 2*x + 5. Let o be c(4). Let z = -11 + o. Suppose 6 = -z*w, -2*w = -2*u + w + 9. Solve u = -0*a - 5*a - 25 for a.

-5