Suppose 2*a - 4*a = -32. Suppose d = 5*d - a. Solve -d*y - 3 = 1 for y.

-1

Let o(b) = -b3 + 9*b2 - 8*b + 3. Let v be o(8). Solve -3*t = -6*t - v for t.

-1

Suppose -5*u = -6*u - 10. Let x = u - -15. Solve -t = x - 0 for t.

-5

Suppose -2*z - 14 = 3*u - u, -3*u = 2*z + 19. Let a be (-8)/12 + z/(-3). Suppose 4*x - 5*s - 20 = a, x + 2*s - 1 = -9. Solve x = -j - 2*j for j.

0

Let q = 26 - 15. Solve -5*y - 26 + q = 0 for y.

-3

Let d(t) = 2*t + 2. Let k be d(-3). Let y(u) = u2 + 3*u - 2. Let c be y(k). Let s(i) = i2 - i. Let n be s(2). Solve n*l + c*l = -8 for l.

-2

Suppose -2*i = -5*i + 18. Solve 0 = 2*q - i - 2 for q.

4

Let w = 13 - 13. Solve -3*o + w*o = 0 for o.

0

Suppose 4*y + 10 = 4*m - 2*m, 0 = -5*m - y + 25. Suppose m*s = -k - 0*s + 17, -5*s = 3*k - 21. Let c = 2 + 0. Solve -p + k*p = -c for p.

-2

Let s(d) = d - 6. Suppose -2*g + 5*a = -27, 3*g = -a - a + 12. Let p be s(g). Suppose -3*y = -p*y - 30. Solve -y = -2*o + 7*o for o.

-2