Suppose 15 = d - 3*z, 0 = 5*d - d - 3*z - 60. Solve -2*x - 3*x = d for x.

-3

Suppose -5*l = 3*v - 4*v - 35, 2*v = 5*l - 35. Let q = 5 - 3. Let m = l - q. Solve 2*h - 9 = m*h for h.

-3

Let u(y) = -y + 1 + 0*y + 2*y. Let s be u(1). Let p = 56 - 53. Solve p*z - z = -s for z.

-1

Suppose -c - 40 + 41 = 0. Solve -1 = u + c for u.

-2

Let w(l) = 2*l + 4. Suppose 25 = 5*u, 2*h - 3*u + 6 + 9 = 0. Let x be w(h). Solve y - x = -0*y for y.

4

Let v = -19 - -99. Suppose v = 6*j - j. Suppose 0 = t - 5 + 1. Solve -t*h + j = -0*h for h.

4

Let s® = 2*r**2 + 3*r - 3. Let z = -1 + 1. Suppose -2*w = 6 - z. Let p be s(w). Solve p*y - 3*y = 0 for y.

0

Suppose -4 = 4*u - 12. Solve -u*z + z + 5 = 0 for z.

5

Let i(d) = -2*d**2 - 14*d + 10. Let m be i(-7). Solve 3*c + 5 = -m for c.

-5

Let q = 24 + -16. Suppose -q*z + 3*z = -25. Solve 3*t - 8*t + z = 0 for t.

1