Suppose -4*u - 7 - 13 = 0. Let z = -2 - u. Suppose -8 = -z*h + h. Solve h = -4*i - 8 for i.

Let b(g) = -3 - 4 + 3*g - 1 + 5. Let h be b(2). Solve -j = -h*j for j.

0

Let l(w) = 2*w**2 + w + 3. Let n be l(0). Solve n = -2*r + 5 for r.

1

Let c be 6/(-15)*(2 + -7). Solve -3 - 7 = c*t for t.

-5

Let f = 3 - 7. Let q be ⁸⁄₁₂ - f/(-6). Suppose q = 2*h + 3*x + 7, 2*x = -3*h + 6 - 4. Solve -2*r = -h*r + 10 for r.

5

Suppose 0 = 2*o - 3*o + 5. Let i = o + -1. Solve 3*b + i = b for b.

-2

Let q(a) = -a3 - 4*a2 - 4*a - 4. Let b be q(-4). Solve -b - 4 = -4*u for u.

4

Let j = 19 - 17. Let w(p) = 3*p2 - 5*p - 4. Let y(d) = d2 - d - 1. Let z(v) = -w(v) + 6*y(v). Let m be z(j). Solve -o = -3*o + m for o.

4

Suppose 4*q = -8*q + 72. Solve -6 - q = 3*p for p.

-4

Suppose -3*k = -5*k - 18. Let g = k + 15. Suppose g*n - n - 10 = 0. Solve -t = -n*t + 2 for t.

2

Let j be (-3)/3*10/(-5). Solve -j*x = 2*x - 8 for x.

2