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

-3

Suppose 3*x - 19 = -d, -5 = -2*d + 5*x - 22. Suppose 3 + 2 = z + 5*g, -4*z - g + 1 = 0. Suppose -d*j + 2*j + 10 = z. Solve 3*n - 2 = -j for n.

-1

Suppose 5*v + 4*x - 21 = 0, -v - 3*x - 1 = -3. Let o(q) = -4*q + 5*q - 3 + 8*q - q**2. Let k be o(8). Solve v*b - 4*b + k = 0 for b.

-5

Let p(t) = 3*t2 + 17*t + 5. Let c(g) = -g2 - 8*g - 3. Let s(y) = -5*c(y) - 2*p(y). Let f be s(6). Suppose 4*n = f*n. Solve -o = -4 - n for o.

4

Let d(z) = -z - 7. Let k be d(-8). Let r = 1 - k. Let n = 2 - r. Solve -2 = -n*a + 3*a for a.

-2

Suppose 12*w - 9*w = 54. Let r be (2/(-6))/((-2)/w). Solve -t = -5 + r for t.

2

Let g be (-5 - -7)*(-2 + 7). Solve 5*a - g = 5 for a.

3

Let d = 28 - 18. Let w = d - 7. Solve w*q + 0*q - 9 = 0 for q.

3

Let m be -10 - -9 - 4/(-1). Solve 14 = m*j + 2 for j.

4

Let w = 0 - -5. Let q = w - 3. Solve -10 = -3*a - q*a for a.

2