Let q be (-4)/(-6) + 28/12. Suppose 2*w - q = -w. Solve 3 = 2*z + w for z.

Let a = 34 + -16. Solve 0 = -4*j + 2 - a for j.

-4

Suppose -2*b + 1 = -7. Let s = 9 - 2. Suppose 0 = 3*t - s*t. Solve -n + b - 2 = t for n.

2

Suppose 4*j - z = 3, -j - 4*z = 3*j - 28. Suppose 17 - j = 3*m. Solve m*s = s for s.

0

Suppose -8*p = 3*p. Let n be (-24)/(-10) + 2/(-5). Solve p*t + 10 = n*t for t.

5

Suppose 13*d = 19*d - 120. Suppose 0 = -5*r, -2*l - 2*r + 51 = -33. Let m be l/9 - (-4)/(-6). Solve -d = m*t - 0*t for t.

-5

Let u(w) = -w3 + 5*w2 - 7*w + 4. Let q be u(2). Solve -x + q = -0 for x.

2

Suppose 5*n - 4 = 4*y - 0, 0 = -3*n + 3*y. Solve -q + 12 = -n*q for q.

-4

Let l be (-3)/(-4 + ¹⁵⁄₆). Solve l*r + 0*r = 8 for r.

4

Suppose 2 = a - 2*t, 0 = 4*a - 0*a - 5*t + 1. Let j be (-5)/10 + (-2)/a. Solve -z + 3 - 1 = j for z.

2

Let c(h) = h**2 + 16*h + 16. Let q be c(-14). Let d = q + 15. Solve d*z - 8 = 1 for z.

3