Suppose 5*l = 3*u + 21, 2*u - u - 4 = -2*l. Let j be (15 - 0)/l + -2. Let h be (-4)/(-20) + (-84)/(-5). Solve -j*b + 2 = h for b.

Let w be (-8)/12 - (-1 + (-68)/12). Suppose -2*o + 0 + 4 = 0. Solve 2 + w = -o*b for b.

-4

Let w® = -r - 10. Let u be w(-8). Let b = u + 4. Suppose 0 = 3*s + 15, 5*h - 8 - b = -3*s. Solve -h*j + 3*j - 8 = 0 for j.

-4

Let z = -22 - -26. Solve -6*f - z = -2*f for f.

-1

Let v be 2 - 1 - (-24 - -19). Solve v*x - 7*x = 0 for x.

0

Suppose -3*r + m - 3 = -6, -2*m - 2 = -2*r. Suppose f - 2*n = 14, -r = -2*f - 3*n - 2*n. Solve -4*b + 2*b = f for b.

-4

Let h(t) = 1 - 3*t - 5 + 4 - 1. Let d(u) = 8*u + 4. Let l® = -4*d® - 11*h®. Let q be l(9). Solve -q*p - 4 = -2*p for p.

-2

Suppose 5*v = -1 + 16. Suppose 0*m = 4*m. Solve -2*x - v*x + 10 = m for x.

2

Let u be (5 + 0)/((1 - -3)/12). Solve -p = 4*p + u for p.

-3

Suppose 4*y = -9 - 11. Let z(h) = -6*h + 6. Let k be z(y). Suppose 0 = 4*l - 6*l + k. Solve -6 = -3*a - l for a.

-4

Let o© = c3 + 3*c2 + 5*c + 3. Let b be o(-3). Let u be 7/(-2)*b/6. Solve -3 - u = 2*x for x.

-5