Suppose -2*w = 3*a - 5 - 1, 3*a + 3*w = 6. Suppose 4*q - 3*c - 16 = 0, -4 = -q - 0*q + a*c. Solve q*v + 20 = 4 for v.

-4

Suppose 0*v = -3*v - 15, 30 = 5*z + 2*v. Let o be (z/(-10))/((-4)/30). Solve 2*a = -o - 0 for a.

-3

Suppose 4*i - 19 = m, i - m - 11 = -2*m. Suppose 5*o = -39 - i. Let t be (-2)/(-6) + (-15)/o. Solve -t*w = w - 12 for w.

4

Let j = 30 - 22. Solve -j = x + x for x.

-4

Let m be (-1)/((-11)/5 + 2). Suppose -y + 28 = 4*v - 5*y, -4*y - 19 = -v. Suppose 4*p + w - 21 = 0, p + v*w = 14 + m. Solve u + p = -u for u.

-2

Let q(m) = -m + 1. Let k be q(-1). Suppose k*r - 8 = -0*r. Suppose 4*d + d - 25 = r*u, 6 = -4*d - 2*u. Solve -t - d = -3 for t.

2

Suppose -21 = -2*a + 35. Let h = a + -40. Let t be (-2)/(-4) - h/8. Solve -t*i + i - 2 = 0 for i.

-2

Let b be 4*(2 + -3 + 2). Let x = -4 + 6. Solve -b = -x*t + t for t.

4

Let j be (5/(-10))/((-1)/(-46)). Let q = j - -43. Let l be q/11 + 2⁄11. Solve -3*u + l*u = 4 for u.

-4

Let j = 10 - 6. Let w(u) = -2*u**2 + 8*u + 3. Let n be w(4). Solve l - n = -j for l.

-1