Let m = 122 - 102. Solve 2*o + m = 7*o for o.

4

Suppose -r = 5*g + 4*r - 30, r = -2*g + 9. Solve 20 = g*l + 2*l for l.

4

Let p = -31 - -40. Solve -6 = 5*n + p for n.

-3

Let h(l) = l**2 - 3*l + 5. Let k be h(4). Let w = -5 + k. Solve -2*v + w*v + 4 = 0 for v.

-2

Let i be 2*2/(-2) + 7. Let b = -3 - -3. Solve -2*j + i + 3 = b for j.

4

Let d be 6 - 5 - 2*-1. Solve d*t = -t - 16 for t.

-4

Suppose -130 = -3*a + o, -4*o = 4*a - 94 - 106. Suppose -3*p = 2*p + 2*q - a, -19 = -2*p - q. Solve p + 5 = 4*w for w.

3

Suppose -4*t = 9 - 25. Solve 4*z + 12 - t = 0 for z.

-2

Let f = 4 + -4. Let g(l) = l**2 + 2*l - 2. Let r be g(2). Solve d - r*d - 20 = f for d.

-4

Suppose g + 5 = m + 1, 4*m + 5*g = 7. Solve -m*h = h for h.

0