Let a be 4/6 - 6/9. Suppose 0*h + 5*h - 4*y - 51 = a, 2*h - 3*y - 19 = 0. Solve 3*m - h = 4 for m.

Suppose 0 = w - 4*w + 6. Suppose -4*o - 14 = -5*d + 5, 4*d = 3*o + 15. Suppose 0 = -2*v - d*v + 5. Solve 3*s + w + v = 0 for s.

-1

Let z(w) = -w**2 + w + 1. Let o be z(-1). Let h be -3 + o + 1 + 7. Solve 4*s + 0 = h for s.

1

Let a = -7 + 8. Solve 2*v - v = -a for v.

-1

Suppose -2*l + 3 + 7 = 0. Suppose -o + l*o = 36. Let d = 23 - o. Solve -4*s = d + 2 for s.

-4

Let j(t) = t**2 - 2*t + 5. Let u be j(5). Suppose -20 = k + 3*s - 33, -4*s - 8 = -5*k. Solve k*y = -y - u for y.

-4

Suppose 3 = -b - 2*c, -4*c = 5*b - 2*c - 25. Suppose z - 3*y = -b, 4*z + 5*y - 20 = 37. Solve -d + z = d for d.

4

Let s(y) = -y3 - 8*y2 - 6*y + 9. Let n be s(-7). Solve -n*h - 1 = 5 for h.

-3

Let r be ((-8)/(-4))/(⁶⁄₉). Suppose r*w = 2 + 1. Let h = 9 + -6. Solve -n + w = -h for n.

4

Let i(f) = -2f + 7. Let x be i(7). Let b be ²⁄₂(-1 - 2). Let v = b - x. Solve 5 = v*s - 7 for s.

3

Let q(z) = z - 5. Let j be q(7). Suppose 3*u - 2*u = j. Suppose m = 5 - u. Solve 0 = -m*p - p for p.

0