Let w = 7 + -1. Solve 0 = w*z - z for z.

Let g = 0 + 3. Let w be (0 - 1) + ²⁄₂. Solve -c + 0*c + g = w for c.

3

Suppose 73*k - 77*k = 0. Let t(a) = 3*a**2 - 2*a + 5. Let c be t(4). Suppose 5*y = 5*s - c, 0 = -3*s + 3*y + 2*y + 37. Solve k = s*q - q + 9 for q.

-3

Let c(j) = 2*j2 - 2*j + 1. Let b(m) = m2 - m + 1. Let w(x) = 5*b(x) - 2*c(x). Let z be w(0). Solve a = z*a for a.

0

Let v = 64 - 38. Suppose 40 = 4*h - 4*u, -h - 3*h = 3*u - v. Let b(y) = y3 - 7*y2 - 6*y + 9. Let x be b(h). Solve 0*m - x = 5*m for m.

-5

Suppose 12 = 4*a - a. Let q = 3 - 3. Let y = 10 + -6. Solve a*h = -y - q for h.

-1

Let z = -22 - -24. Solve 4*x = -2 - z for x.

-1

Suppose 0 = -4*f + 4 + 12. Suppose 0 = -x, 1 = -2*y + f*x + 5. Solve -y*i = -6*i for i.

0

Suppose 6 = -0*r + 3*r. Suppose -3*s + 10 = -r*s. Solve -2*b - 3*b + s = 0 for b.

2

Let v(b) = -8*b**3 + b + 1. Let l be v(-1). Let a = l + -3. Suppose 0 = -g + a*g - 12. Solve g*i - 1 - 14 = 0 for i.

5

Let x be ((-108)/90)/(3/(-10)). Solve -x + 1 = -a for a.

3