Suppose 0 = 4*p - 6*p. Suppose p = -6*u + 18 + 6. Solve -u*y - 13 = -1 for y.

-3

Let c = -13 + 8. Let j(z) = z**2 + 4*z + 1. Let f be j©. Solve f = 3*a - 0 for a.

2

Suppose 640 = 5*q - 5*j, -4*q + 0*q + 511 = -5*j. Let h be 3⁄12 + q/12. Solve 5*p + h = 1 for p.

-2

Let q be -15*((-13)/5 + 2). Let c = -5 + q. Solve 5*f - 4*f - c = 0 for f.

4

Let d = 24 + -18. Solve -d*m - 9 = -3*m for m.

-3

Let t = 4 + -3. Let o be t/2*-6 - -2. Let s be o/(-5) + (-9)/(-5). Solve s*u = u - 3 for u.

-3

Let m = -4 - -7. Suppose 0*k - m*k = -6. Solve -6*p = -k*p + 4 for p.

-1

Suppose -l = -3*l. Suppose -15 = f - 3*b, -5*f + 7 = -b + 12. Solve f = -v + 3 - l for v.

3

Suppose 2*t + 3 - 5 = 0. Let y be -2 + t + 0 + 3. Let x(k) = k - 2. Let f be x(6). Solve 0 = -j + y*j - f for j.

4

Let k be (-13)/(-4) - (-4)/(-16). Solve -k*x - 2 = -x for x.

-1