Suppose 5*k - 5 = q + 5, -4*q + 35 = 5*k. Suppose k - 23 = -4*n. Suppose -5*d + 0 = -3*m - 4, 0 = -5*d + n*m. Solve 0 = d*y + 9 - 1 for y.

Let o = -10 - -15. Solve y + 0 = o for y.

5

Suppose -2*l + k + 11 = -6, l = 5*k + 4. Suppose 0 = 11*d - l*d - 54. Solve d - 2 = -5*c for c.

-5

Suppose 3*r = 5*g + 20, 4*g + g + 20 = -2*r. Let w = r - -2. Solve w*y + 10 = -0*y for y.

-5

Let n(a) = -a3 + 7*a2 + 9*a - 3. Let j be n(8). Let o(m) = 2*m**2 - m - 2. Let f be o(2). Solve -i + f = -j*i for i.

-1

Let b be ((-72)/(-30))/((-6)/(-20)). Suppose -6*y = -2*y - b. Solve -3*c + y = 8 for c.

-2

Let w be ((2 + -3)*0)/(-3). Solve -o - o + 10 = w for o.

5

Let q = -8 + 12. Suppose 2*l - 30 = -q*l. Solve 0 = -l*w + 15 - 5 for w.

2

Suppose 4*b + 10 = -2*w, -2*b + w + 0 = -1. Let d be (2/(-5))/(b/10). Solve 0 = -3*n + d*n for n.

0

Let y(j) = -j + 7. Let h(m) = m3 + 6*m2 + 5*m + 5. Let r be h(-5). Let n be y®. Solve n*l - 6 = -l for l.

2

Let g be ⁴⁴⁄₁₀ - (-6)/(-15). Let m be 3/g + (-9)/(-4). Solve 2*q - m*q = 4 for q.

-4