Suppose t + 5*s + 13 = 2, -5*t - 5*s - 55 = 0. Suppose -28 - 4 = 4*l. Let c = l - t. Solve 4*q - 13 = c for q.

Suppose 0*u - 47 = -5*m - 2*u, 4*m + 3*u - 39 = 0. Solve 1 + m = 2*b for b.

5

Suppose -4*y + 16*y = 0. Solve y = 4*z + 16 for z.

-4

Suppose -x + 5 - 38 = 0. Let d be ⁹²⁄₂₂ + 6/x. Solve j = d*j for j.

0

Suppose -2*x - 10 = 4*y, 3 = -x - 2. Solve y = -4*p + 24 - 8 for p.

4

Let p be -2*1*6/(-4). Suppose -p = -2*a + 1. Suppose -a*d + 6*d - 16 = 0. Solve -1 = -d*h + 11 for h.

3

Let o(f) = -2*f + 6. Let y(v) = -2*v + 5. Let s(z) = -2*o(z) + 3*y(z). Let p be s(-6). Let d = p + -11. Solve 0 = d*l - 7*l for l.

0

Let z be -3*(-2)/2 - -9. Solve 0*k + z = 3*k for k.

4

Let q© = -c3 + 2*c2 + 2*c - 1. Let m be q(2). Solve -m*n + 15 = 2*n for n.

3

Let p = -11 - -8. Let f be (-1)/3 - (-14)/p. Let n be f/(5/(-4)) + -1. Solve 4*i - n = 3*i for i.

3

Let x(h) = 5 - 2 + 19*h - 5. Let w be x(2). Let p be ⁴⁄₁₄ + w/21. Solve -2*i = p*i - 4 for i.

1