Suppose 12 = 5*k - 2*l + 3*l, -9 = 3*l. Suppose -o + 0 + k = 0. Solve 4 = -v + o*v for v.

2

Let x be 2⁄30*5*12. Solve 7*a - x*a = 3 for a.

1

Suppose 3*y + s = 3*s + 27, -5*y + s + 45 = 0. Solve r + 4 = y for r.

5

Suppose -5*h = -0*h - 10. Let t(q) = -q + 6 + h*q**2 - 6*q + q + 0*q. Let a be t(4). Solve 5*y - a = 1 for y.

3

Let d(q) be the first derivative of 3*q**2⁄2 - 6*q + 3. Let t be d(4). Solve -2*m + t*m = 0 for m.

0

Suppose 2*i - 10 = -2*z + 8, -46 = -4*i + z. Solve -5*a - 1 = -i for a.

2

Suppose 2*l = -2*l + 36. Solve 2*x = l - 1 for x.

4

Let c® = -r3 + 2*r2 + r + 3. Let y be c(2). Suppose -5*z + 5 = 2*o - 6, -y*o = -3*z - 12. Solve 0 - 3 = o*j for j.

-1

Let o be (-224)/(-36) - 4⁄18. Let d = 5 + -1. Let v(q) = 2*q - 5. Let i be v(d). Solve i*t - t = -o for t.

-3

Suppose -5*m - 85 = -3*g, -4*g - 5*m - 21 + 111 = 0. Let w be (6 + -5)/((-2)/26). Let u = g + w. Solve -7*c + 3*c + u = 0 for c.

3