Let z = 15 - 11. Solve -6*a = -z*a - 10 for a.

5

Let a be ((-36)/15)/((-1)/5). Suppose -a*k + 11*k = -5. Solve -c = -k*c + 4 for c.

1

Let m® = 1 + 5*r3 + 0*r3 - 2*r**3. Let c be m(1). Solve c = 4*b - 3*b for b.

4

Let z be (-42)/(-15) + -3 + 21⁄5. Solve 2*t = z*t + 8 for t.

-4

Suppose 4*i - 6 = 2*z, 2*z + 3*z - 5*i = -20. Let u = 7 + z. Solve -t + 15 = u*t for t.

5

Let t(p) = -p + 14. Let i be t(12). Suppose 0 = -2*o - 2*x - 4 + 16, 2*x - 4 = i*o. Suppose -2*l + w + 0*w + 1 = 0, -3*w = -2*l - 5. Solve l*h = -o*h for h.

0

Let n = -10 - -14. Solve 3*h - 4*h - n = 0 for h.

-4

Let n = -2 - -8. Let a = n - 1. Suppose -s + 1 = t, -s + a*s = t - 1. Solve -2*o - t + 3 = 0 for o.

1

Suppose 13 + 4 = 3*r - l, -4l - 16 = r. Let j be 1(-5)/(15/(-9)). Solve j*b + 2 = r*b for b.

2

Suppose -z + 5*t - 4 = -0, -t = z - 20. Solve g + z = -3*g for g.

-4