Let p = -12 - -12. Solve p = -d - d + 4 for d.

Suppose -x + 0 + 6 = 0. Solve x = -5*a - 14 for a.

-4

Let t(y) = y - 9. Suppose 3*p - 51 = -4*b, -4*p - 19 = -4*b - 3. Let r be t(b). Solve r*h = -3*h + 9 for h.

3

Let l be (1 + 0)*²⁰⁄₄. Suppose l + 13 = 3*c. Suppose c*m - m = 0. Solve m = -2*s + s + 4 for s.

4

Suppose 4*u = 8 + 4. Solve -u*a + 3 + 0 = 0 for a.

1

Let r(q) = 3*q**2. Let u be r(1). Suppose -1 = -n + 1. Suppose 0 = -u*w + 2*t + 19, w + n*t = -t - 12. Solve 20 = -o - w*o for o.

-5

Let p be 41 - (3 - 4 - 2). Suppose -5*a + m = -p, m + 29 + 6 = 4*a. Solve -3*f + 3 - a = 0 for f.

-2

Suppose -2*d + 4*o + 50 = 0, 2*d - 2*o + 25 = 3*d. Solve 5*j - d = -0*j for j.

5

Let g be (6 - 5)*2/((-6)/(-15)). Solve g*b + 20 = b for b.

-5

Let k be 50*((-24)/(-15))/4. Let u = k + -32. Let o be (u/(-10))/(⁴⁄₃₀). Solve -y - o = -4 for y.

-5

Let c(l) = l3 - 6*l2 - 6l - 5. Let k be c(7). Let s be -1(0 - (6 + k)). Let o = -4 + s. Solve o = p - 0 for p.

4