Let s = -7 + 7. Suppose s = g + g - 14. Suppose -2*u = -5 - g. Solve b - u*b + 15 = 0 for b.

Let r = 21 + -15. Let y = 0 - -4. Suppose 2*f = 4*s, -f + 45 = 5*s + 10. Solve y*m - f - r = 0 for m.

4

Suppose -32 = -4*x - 4*o, -11 = -4*x + 2*x - o. Suppose -3*i = -x - 3. Suppose -h = -2*d + 5*d - i, -2*h = 3*d + 2. Solve 3 + d = 5*m for m.

1

Let r be (¹⁄₃)/((-2)/(-24)). Let q be 2/r + (-21)/(-6). Suppose q*o = o. Solve 2*l = -o - 4 for l.

-2

Suppose 0 = -3*u - 11 - 1. Let a be ((-2)/1)/(u - -2). Let i be 2 + a + 0 + 17. Solve -s + i = 3*s for s.

5

Let r be (3/(-6))/((-1)/24). Suppose 4*w + 6 = 2*w, 5*d - r = 4*w. Solve t + d + 3 = 0 for t.

-3

Suppose 8*t = 1 + 15. Solve -2*p - 4 - t = 0 for p.

-3

Let t® = r3 + 13*r2 - r - 18. Let p be t(-13). Let l = 10 + p. Solve 11 = 4*k - l for k.

4

Let g = -5 + 5. Let i = 4 - g. Solve 0*a - 2*a = -i for a.

2

Suppose 4*i - 3*i = 38. Let j be i/8 - 1/(-4). Suppose -j + 55 = 5*c. Solve 2 + c = 4*h for h.

3

Let j(f) = 6*f3 - f2 - 2*f - 1. Let u be j(-1). Let w = u + 9. Solve 6 = -k + w*k for k.

3