Suppose -4*h = -0*h. Solve 4 = r - h*r for r.

4

Suppose 4*l - n - 22 = n, 3*n = 2*l - 13. Solve -13 = l*z - 3 for z.

-2

Suppose -3*o + 5*q - 15 = 0, -5*q + 3 + 12 = 3*o. Let x(b) = -b**2 + 10*b + 15. Let c be x(11). Solve o*r = -r - c for r.

-4

Let c(s) = 3*s + 5. Let r be c(-1). Solve -j - r*j = -12 for j.

4

Let v(m) = -3*m**2 - 16*m - 3. Let q be v(-5). Solve 1 = -q*w + 3 for w.

1

Let s = -3 + 11. Solve -7*y = -9*y - s for y.

-4

Let n be (6/(-4))/(18/(-24)). Solve 0*t - 2 = -n*t for t.

1

Let r(s) = 11*s**2 + s + 2. Let v be r(-1). Suppose v = 4*o - 0*o. Solve -o*d - d = 0 for d.

0

Let g(u) = -2*u**3 - 2*u - 1. Let m be g(-1). Solve -r = m*r for r.

0

Suppose -29*f - 8 = -33*f. Solve f*k = 3*k for k.

0