Let o be 4/(-8)*(1 - 7). Suppose -20 = 2*n - o*n. Suppose -m + n = 3*m. Solve 0 = 2*g + m + 3 for g.

-4

Suppose 0 = -7*x - 4*x + 22. Solve b + x*b = -6 for b.

-2

Suppose -4*a + 0*t = t - 18, 2*a - 6 = t. Suppose 0 = u + 2*k - 8, 0*k = -2*u - k + 4. Solve a*n + u = -8 for n.

-2

Suppose 0 = 6*w - 4*w - k - 15, -w + 6 = k. Solve w*c - 10*c = -6 for c.

2

Let p be (-3 + 1)*45/(-18). Solve 2*w - 3 = p for w.

4

Suppose 0 = -2*w - 2*w - 2*f + 16, 2*w - 3*f - 8 = 0. Solve 0 = w*t - 20 for t.

5

Let z(k) = -k + 4. Let p be (-4)/(-6)*(-4 + 7). Let r be z(p). Solve -3*v = r*v for v.

0

Suppose -4*f = -4*d, 2*f + 5d = 20 + 8. Let y be (1 - 0)(-1 + 15). Suppose -23 = -3*g + 4*m, -3*g - 5 = 3*m - y. Solve 3 = -f*t - g for t.

-2

Suppose -3 - 9 = -4*w + 5*h, -h + 15 = 5*w. Let r(x) = x3 - 2*x2 - x - 2. Let g be r(w). Solve g*c = 1 - 5 for c.

-1

Let a(p) = p**2 - 16*p - 76. Let g be a(20). Solve 11 - 3 = g*n for n.

2