Suppose -2*v + 22 = -w, -5*w - 42 = -2*v - 4. Solve 7*a - 4*a = -v for a.

-3

Let c be 0 + 3 + -3 + 1. Suppose 0 = 5*k - 10 - 0. Suppose k*h - h = c. Solve -13 = -3*p - h for p.

4

Let r = -5 + 7. Suppose -4 = -3*x - u, 0*u + 8 = 4*x + 2*u. Solve -q - r*q = x for q.

0

Suppose -6*q - 15 = -63. Solve 5*j - 2 = q for j.

2

Suppose -4*c - 10 = 5*b + c, 5*c + 25 = 0. Solve 2*k - b = k for k.

3

Let l(y) = y**2 - 12*y - 7. Let v(t) = t. Let m(b) = -l(b) - 6*v(b). Let w be m(7). Solve d + d = w for d.

0

Let w(p) = p**2 - 10*p - 11. Let h be w(12). Solve h - 1 = 3*d for d.

4

Let f(d) = d**3 - 3*d + 3. Let t be f(2). Let q be t/2 - (-4)/8. Solve -j + q*j = 2 for j.

1

Suppose -28*n + 30*n - 6 = 0. Solve -n*l - 25 = -8*l for l.

5

Let x be (2⁄3)/(2⁄12). Let r© = -2*c + 5*c + 1 + 3 - x*c. Let p be r(-6). Solve 4*u + 26 = p for u.

-4