Let x = -42 + 48. Solve o + o = -x for o.

Suppose 4 = -u - 3*y, -2*u - y + 5*y = -22. Solve -10 = -5*l + u for l.

3

Let x be -2*((-9)/(-3))/(-3). Solve -10 + 0 = x*s for s.

-5

Suppose 6*h = h. Solve h = y + 2*y - 9 for y.

3

Let c(k) = k**2 - 26*k + 28. Let s be c(25). Solve -4 = s*o + o for o.

-1

Suppose 0 = -u - u + 10. Let t be ⁸⁄₂₀ - (-16)/10. Let f be (3 - t)/(-2)*-2. Solve 4*w + f = u for w.

1

Let c be (26 + 1)*²⁄₆. Suppose -2*a - a = -c. Solve 1 + a = -d for d.

-4

Let j(q) = 0*q2 - 2*q3 + 6*q + 4*q3 - 4*q2 - 8 - 3*q**3. Let r be j(-6). Suppose x - r = -2*m, -4*m - 3*x + 76 = 22. Solve 3*y - m = -2*y for y.

3

Let f(p) = -p. Let x be f(-6). Let d be (4/x)/(²⁄₇₅). Solve l + 4*l = -d for l.

-5

Suppose -2*b + 2*y - 27 = 7*y, 2*b + 7 = -y. Let c be 10/(-25)*b*10. Let s = -4 + c. Solve s = 2*q + 2 for q.

-1

Let s = 43 - 36. Solve -4*g = s + 5 for g.

-3