Suppose c = 4*p + 2 - 12, -3*c - 3*p + 15 = 0. Let s = c - 0. Suppose 4*y + 2*h = 6, y - 2*h - h + 9 = 0. Solve y = -4*a + s*a for a.

Let o be -2 - (2-3 + -1). Let j be (2 - 0)-1 + -1. Let y = o + j. Solve -3*m - 10 = y*m for m.

-2

Let z = 7 - 0. Let l be 40/z + (-16)/(-56). Solve 0 = -d - 3 + l for d.

3

Let h be ¹⁄₃ - (-2)/(-6). Suppose 0*t - 3*t = -6. Let o = 9 - t. Solve -o*u + 2*u = h for u.

0

Let u(q) = 3*q3 + q2 - 4*q + 3. Let j be u(1). Solve -3*v - j = -6*v for v.

1

Suppose 6*s + 18 = 15*s. Let j = 1 + -1. Solve s*u - u - 4 = j for u.

4

Suppose -4*r + 5*k = 4, -4*r - 4*k + 3 = -7*r. Let f = 1 - r. Suppose -f*p + 5*p - 6 = 0. Solve -7 = p*b + 3 for b.

-5

Let s be 0/(-1 + -1 + 0). Suppose -2*k - 4*h - 3 + 9 = 0, 3*k + 5*h - 9 = s. Solve 0 = -0*w - k*w for w.

0

Let z© = -c3 - 3*c2 + 3*c + 3. Let h be z(-4). Suppose -u + 3*y + 10 + 1 = 0, 3*y = -9. Solve 3*f - u = h for f.

3

Suppose 5*o = 4*x - 21 - 13, 0 = -2*x - 2*o + 26. Suppose 5 = 4*n - x. Solve -3*j + n = -4*j for j.

-4

Let r(u) = -u + 1. Let b(o) = 2*o + 10. Let z(f) = b(f) + 3*r(f). Let q be z(-11). Solve q + 1 = 5*j for j.

5