Let y(u) = -u**2 + 4*u + 1. Let m be y(2). Solve 3*c = m*c for c.

0

Let t(l) = -l3 + l2 + 5*l + 5. Let i be t(-2). Solve -2*v - 1 = i for v.

-4

Let f(v) = 3*v - 6. Let y be f(4). Solve 6*l = 3*l + y for l.

2

Let q = -14 - -30. Suppose 4*v + 4*s - q = 24, v + 4*s = 13. Solve v = 3*d + 3 for d.

2

Suppose -t = 2*a - 12, -3*a + 12 = -a - 4*t. Solve -s + a = -3*s for s.

-3

Let a = 15 - 6. Let n be ((-40)/(-15) + -4)/(2/(-3)). Let p = 7 - 2. Solve a = -n*s + p*s for s.

3

Let d(v) = v**2 - 10*v - 2. Let c be d(11). Solve c = 2*r + r for r.

3

Suppose -7 + 3 = -s. Suppose s*i + 5 = -175. Let y = -25 - i. Solve 0 = k + 3*k - y for k.

5

Let l(y) = -4*y + 2 + 0*y2 - y2 - 2*y. Let r = 4 - 10. Let w be l®. Solve -3*t = -w*t for t.

0

Let d(x) = x + 11. Let w be d(-8). Solve 0 = w*c - 4 - 8 for c.

4