Let w(g) = g**2 - 4*g + 3. Let s be w(4). Suppose 2 = -4*i - 5*u, 3*i - 7*i = -5*u - 18. Let h be 81/(-6)*i/(-3). Solve -s*o + h = -6 for o.

5

Let x = -48 + 54. Solve -8*o - x = -5*o for o.

-2

Let t = 65 - 62. Let w(f) = 15*f + 3. Let v® = 7*r + 2. Let q© = 13*v© - 6*w©. Let p be q(-8). Solve -k = -p - t for k.

3

Let y be (9⁄2)/3*(12 - 10). Solve -3 - 3 = -y*n for n.

2

Suppose 2 - 10 = -2*z. Let i(t) = 3*t**2 + t. Let m be i(-1). Suppose 8 = 2*y, -m*v + z = v + y. Solve v*k = -k for k.

0

Let a be ((-18)/15)/((-6)/(-135)*-3). Solve 2*l - a + 1 = 0 for l.

4

Let k be 0 + -1 - 2*-13. Suppose -4*x - 5 = -17. Solve -x*p + 8*p = k for p.

5

Let l be 2/(-2) - 1 - -4. Solve 6 - 2 = l*k for k.

2

Suppose 0*x + 4*t + 16 = 4*x, -2*t + 20 = 2*x. Solve -x = -u - 4 for u.

3

Let d(v) = v**2 + 5*v - 3. Let l be d(-6). Let q = -15 - -19. Suppose 0 = -0*g + 5*g. Solve -q*x - l - 5 = g for x.

-2