Let v = -22 + 32. Let r(b) = 3*b + 7. Let n(g) = 7*g + 15. Let h(u) = -2*n(u) + 5*r(u). Let o be h(v). Solve -j = -6*j - o for j.

-3

Let d(g) = -g**2 - 12*g - 23. Let y be d(-9). Suppose 0 = 2*x - 3*x. Solve y = k - x for k.

4

Suppose 0 = 5*w - 0*w - 50. Suppose -4*x - 21 = -2*j + x, 4*j - x = 15. Suppose -a + j*a - 5 = -3*q, 4*q - 3*a - 35 = 0. Solve 0 = -q*p + w for p.

2

Let f = 7 + -2. Suppose -f*l - 3*h = -l - 12, 5*h = 2*l - 6. Solve -5*i = -2 - l for i.

1

Suppose 0 = -0*p - 4*p - 12. Let m = p - -5. Solve -j = -m*j for j.

0

Suppose 4*j - 7*j + 45 = 0. Solve 2*l + l = -j for l.

-5

Let s be 51⁄12 + 3/(-12). Suppose 7*m = 5*m. Solve m = k - s*k - 3 for k.

-1

Suppose -3*k = 5*i - 64, 2*i - 3*k - 48 = -i. Let z = -6 - -6. Suppose -4*m + 4*w = 12, 4*m + z - 12 = -2*w. Solve 5*g + i = -m for g.

-3

Let z(y) = y. Let m(a) = -a + 1. Let j(v) = 5*m(v) + 6*z(v). Let s be j(5). Let c = -7 + s. Solve c + 12 = -5*i for i.

-3

Suppose 5*i = 8 + 2. Solve -i*y + 3*y - 2 = 0 for y.

2