Suppose -2 = -5*f + 13. Let u(l) = -l**3 - 12*l**2 - 12*l - 8. Let c be u(-11). Suppose j = c + f. Solve -r = r + j for r.

Let w be (-2)/(-3) + ²⁄₆. Let d = 39 - 28. Let m be (5 - d)/(1 - 3). Solve -w - m = 4*v for v.

-1

Suppose 0 = 4*y + 5*o + 21, o - 4*o - 17 = -2*y. Solve 3*x = y - 13 for x.

-4

Let k(m) = m3 - 6*m2 - 15*m + 4. Let f be k(8). Solve 3*i - f = 6*i for i.

-4

Suppose -3*z + 8*z = 5*d - 10, 3*z = 0. Solve 4 = -d*l + 3*l for l.

4

Suppose 3*y + 4*x + 2 = 0, -5*x + 4 = -x. Let w(j) = -j3 - 3*j2 - 2*j. Let u be w(y). Solve -4*q - 20 = -u*q for q.

-5

Let h = -15 + 25. Let c = h + -6. Let z = c + -2. Solve -z*v - 1 = -3 for v.

1

Suppose 4*o - 8 = 3*x, -2*o = 2*x - x - 14. Solve 2 = x*g - 2*g for g.

1

Let n(m) = m3 - 4*m2 + 2*m + 3. Let j = -5 + 9. Let c be n(j). Suppose c = 3*o + 5. Solve -o*l = -3*l for l.

0

Let o be 4/(-14) - 65/(-7). Let i be (2 - -4 - 0)/((-3)/(-2)). Suppose 4*h + 5*u - 17 = 28, -2*u + 2 = 0. Solve -i*k + o*k = h for k.

2

Let f be ¹⁷⁄₃ - (-6)/(-9). Solve l - 8 = f*l for l.

-2