Suppose -7*n = -2*n + 4*q - 23, n + 7 = 5*q. Solve n*b + 2 = 4*b for b.

2

Let u = 156 + -154. Solve -2*f = -f - u for f.

2

Suppose 0 = 4*h - 0*h + 5*g - 25, 2*g = 2*h - 8. Let r be -3 + h - (-1 + 0). Suppose -2*w + 3*y = -3 + 6, r*w - 5*y = -7. Solve -5*a - 1 = -w for a.

1

Let h(a) = -3*a3 - 15*a2 + 18*a - 3. Let t(j) = -j3 - 5*j2 + 6*j - 1. Let s(z) = -4*h(z) + 11*t(z). Let g be s(-6). Solve g = -0*y - y for y.

-1

Suppose f = -2, -4*f + 18 = 4*p + 54. Let n(q) = q + 13. Let d be n(p). Solve -s + d = -3*s for s.

-3

Suppose 5*g - 2*g = 12. Solve 0*p - g*p + 4 = 0 for p.

1

Let c(j) = j**2 + 5*j - 16. Let l be c(-9). Solve l = -g - 3*g for g.

-5

Let b(d) = -d + 2. Let h = -4 + 8. Let f be b(h). Let i be (1/(-2) + f)*-2. Solve 0 = -i*a + 5 - 20 for a.

-3

Let v be 1⁄4 + (-186)/(-24). Solve 0 = 4*k - v - 0 for k.

2

Suppose 28 = 4*f - 0*f. Suppose n - f = -o + 5, -2*o + 4*n = -12. Let t = 16 - 7. Solve 0 = 4*s - t*s - o for s.

-2