Let c(p) = -3*p + 1. Let f be c(2). Let d = f + 9. Solve 2*a = a + d for a.

4

Let k = 29 - -7. Let u be (k/(-30))/((-4)/10). Solve 2*b - u*b = -2 for b.

2

Suppose 4*w = s + 12, -10 + 1 = -3*w + 5*s. Let m(i) = -i + 5. Let n be m(-4). Solve -w*q = -6*q + n for q.

3

Let u(h) = -h3 - 4*h2 - h - 4. Suppose -i + 4 = 0, 2 = 2*r - i - 0*i. Suppose 0 = -r*p + p - 8. Let y be u(p). Solve y = 2*k - 2 - 2 for k.

2

Let f(q) = -2*q - 12. Let a be f(-9). Suppose -3*z + 25 - a = -5*i, 3*i + 15 = 0. Let j be z + 0 + (-1 - -3). Solve j*y = -2*y - 8 for y.

-4

Suppose 12*g - 28 = 5*g. Let u = 13 - 8. Let v = 1 + -1. Solve g*i - u*i + 5 = v for i.

5

Suppose 0 = -4*v + 6*v. Solve 2*g + g + 15 = v for g.

-5

Suppose 2*v - 16 = -3*x, 0 = -v + 2*v + x - 6. Suppose 4*l = 14 - v. Suppose 0 = 3*g + 2*y - 32, -y = l*y - 16. Solve -4*h + 0 = -g for h.

2

Suppose -3*a + 9 = -12. Let q be (1 + 0)*0/a. Solve q = y + 6 - 2 for y.

-4

Let k(u) be the third derivative of -u560 + u46 - u33 + u2. Let z = -6 - -9. Let m be k(z). Solve w = -1 - m for w.

-2