Let u be (-152)/(-8) + (0 - 1) - 3. Solve -j + u = 2*j for j.

5

Let k(u) = u**2 - 4*u + 5. Let r be k(4). Solve -15 = r*a - 0*a for a.

-3

Let x = -221 - -233. Let l = 1 + 7. Solve 4*k - l = x for k.

5

Suppose 10 = 10*d + 10. Solve d = -c - c - 4 for c.

-2

Suppose u - 7 + 5 = 0. Solve u*z + 2*z + 12 = 0 for z.

-3

Let i(j) = 4*j**2 - 2*j - 1. Let y be i(2). Let r = y - 6. Suppose -3*m + 2*c = 4*c - 10, -r*m = c - 12. Solve 0 = 6*x - m*x - 8 for x.

2

Suppose 0 = 4*n - 6*a + a - 11, 3*n - 3*a - 9 = 0. Solve n = -u + 5*u for u.

1

Suppose 3*t + 4*c - 28 = 0, -4*t + 4*c + 12 = -2*t. Let k = 12 - t. Solve k*n - 2*n = -10 for n.

-5

Let o = -23 + 27. Solve 20 = o*t - 0 for t.

5

Let s(p) = -3*p - 8. Let k be s(-4). Let o be (4⁄6)/((-4)/(-6)). Let v = o + 0. Solve 0 = 5*l + k + v for l.

-1