Let z(r) = 2*r + 6. Let s be z(-3). Solve s = 2*j - j for j.

Suppose 5*c + 5*y + 90 = -0*y, -c - 33 = 4*y. Let a(m) = m**2 + 13*m + 3. Let p be a©. Solve h = p*h for h.

0

Suppose 0*u + 3*u = 30. Suppose -4*j + 30 - u = 0. Solve -o + j = 3 for o.

2

Let z = -3 - -7. Solve 0 = z*j - 2*j for j.

0

Let n(w) = -w - 16. Let z be n(-18). Solve c = z*c for c.

0

Let c(s) = -s**2 - 7*s - 3. Let p be c(-6). Solve 1 = q - p for q.

4

Let j(s) = s3 + 2*s2 - 2*s - 1. Let k be j(-2). Let g be ¹⁶⁵⁄₁₀*8/k. Suppose 2*d - g + 14 = 0. Solve -n + d = 2*n for n.

5

Suppose 5*v = -3*n + 2, 0*v - 6 = n + 5*v. Suppose 2*l = n*l. Solve x = -l*x + 5 for x.

5

Let s(j) = j - 1. Let o be s(10). Suppose 0*c + o = 3*c. Solve -17 = -5*h + c for h.

4

Suppose -5*f - q = -f + 4, 0 = -3*f - 3*q - 12. Let u be ((-1)/(-2))/(³⁄₁₈). Solve 0 = u*j - f*j + 15 for j.

-5

Suppose -d = 3*d - d. Solve -5*u = -d*u for u.

0