Let p(q) = q + 4. Let r be p(7). Suppose r + 4 = m. Solve 0*i = -3*i + m for i.

5

Let h(j) = 2*j - 10. Let p be h(9). Let k(l) = l**2 - 7*l - 5. Let s be k(p). Solve s*n + 0 = -6 for n.

-2

Let i(m) = -m - 5. Let h be i(-9). Suppose -4*g - g - 15 = 0, 11 = h*a - g. Solve 0 = a*u - 3*u + 4 for u.

4

Let p be (-1562)/(-77) - (-4)/(-14). Suppose 0 = 4*r + 4*k + p, -r + 11 = -4*k - 9. Solve r = -7*h + 2*h for h.

0

Let r(m) = 3*m + 9. Let o be r(-6). Let w be (-6)/o + (-26)/(-6). Suppose -w*j + 21 = -4. Solve -4*a + j*a = 0 for a.

0

Let d(l) = -3*l**2 - 21*l + 3. Let w be d(-7). Solve 0 = -w*q - q for q.

0

Let y(i) = -i - 20. Let n be y(-25). Solve n*u = 5 + 10 for u.

3

Let b(y) = y3 + 6*y2 + 7*y + 2. Let z be b(-5). Let c = z + 14. Suppose 0 = -5*t - 3*o + 8, 12 = -o - 2*o. Solve -t = 2*q + c for q.

-5

Suppose 5*v = 3*g + 1, 3*g + 2 = g + 4*v. Suppose 0 = 4*t - g*i - 12, 4*i + 3 = 5*t - 11. Solve -3*a + t*a + 3 = 0 for a.

-1

Suppose 0 = 3*i - 4*h - 11, -h - 14 = -0*i - 3*i. Solve -10 - i = 3*y for y.

-5