Suppose 0 = 5*g - 10*g. Solve 0 = -s - g*s + 1 for s.

Suppose 0 = -3*l - l - 5*a + 22, 2*l = 3*a. Solve -l*x - 2 - 1 = 0 for x.

-1

Suppose 2*o + 3*o - 20 = 0. Suppose 0*f - o*f = -24. Let s = f - 4. Solve 6 = s*k - 2 for k.

4

Let r(h) be the third derivative of h⁵⁄₆₀ + h⁴⁄₃ + 5*h³⁄₃ + 3*h2. Let z be r(-7). Solve -6 - 3 = z*q for q.

-3

Suppose 16 = 4*v + 4. Solve 0 = -2*x + v*x for x.

0

Let r(s) = 4*s3 + s2. Suppose -4*p - 3*v + 2 = 0, 0*v - 3 = p - v. Let o be r(p). Let z(u) = -u + 2. Let n be z(o). Solve n - 1 = -4*t for t.

-1

Let b be 8/(-5)*20/(-8). Solve -b = 2*i - 10 for i.

3

Let g(i) = i - 18. Let y be g(18). Solve -4*w = -y*w + 12 for w.

-3

Let g = 0 - 6. Let r = g + -7. Let a = 20 + r. Solve -a = -3*d - 4 for d.

1

Suppose 5*x = -2*t + 7*t - 40, -5*t = 3*x. Solve 0*z - 12 = -t*z for z.

4

Suppose -2*f - 2*f = -4*y - 36, -38 = -4*f + 5*y. Let l be (-6 + 3)*f/(-3). Solve -2*x - 15 = -l*x for x.

3