Suppose -2*q - 44 = -2*r, 0*r - r + 2*q = -24. Suppose -j = -5*k + 2 - 17, k + 3 = 2j. Let y be 6⁄4-2 - k. Solve -2*c + 7*c - r = y for c.

4

Suppose -7*u + 13*u = 12. Solve u*t - 25 = -3*t for t.

5

Let q = -29 + 44. Let c = 10 + q. Suppose -3*n + c = 2*n. Solve -n*v - 14 = 6 for v.

-4

Let o be ((-3)/2)/(3/(-8)). Suppose m = o*m. Solve -5*u + 4 + 16 = m for u.

4

Suppose -14*x + 5 = -13*x. Suppose 2*t + 1 = 11. Solve 4*r - t = x*r for r.

-5

Suppose 4*t + 0 = -3*o - 8, 3*t = -15. Let q be (-2)/8 + 13/o. Solve -2*y + 3 + q = 0 for y.

3

Suppose -o - 10 = -3*y, -3*o - 4*y + 17 = -18. Let z = 2 - o. Let a = 8 + z. Solve a + 3 = -4*m for m.

-2

Suppose 3*k - u = 1, 8 = -k + 3*k + 3*u. Suppose k + 20 = 3*a. Let p be (3/(-21) - -1)*a. Solve -p = -5*g - 1 for g.

1

Let k(m) = -m3 + 4*m2 + m + 4. Let z be k(4). Solve z*o + 20 = 3*o for o.

-4

Let w(n) = 4*n**2 - 1. Let g be w(-1). Solve 2*u + u = g for u.

1