Let x = -7 - -5. Let k be x + 3/((-9)/(-24)). Suppose -2 = -4*f + k. Solve f*a = -a for a.

0

Let c(j) = 2*j3 - j + 1. Let r(p) = -p2 - 2*p + 1. Let d be r(-2). Let i be c(d). Solve i = t + 1 for t.

1

Suppose -16 = -4*v + 2*s, -8 = -v - v - 3*s. Suppose 7*x - 24 = 81. Solve u + v*u = x for u.

3

Suppose -4*c - 2*o = -66, 0*c - o - 75 = -4*c. Suppose x - f - 3 = 0, -x = x + 4*f - c. Solve -2*w = -3*w + x for w.

5

Let o be -23⁄6-2. Let b = o + 0. Let r be 2⁄1 + -2 + b. Solve 0 = -0*w - r*w + 2 for w.

1

Let d(j) = j**2 + 3*j + 1. Let o be ((-28)/(-21))/(2/(-6)). Let u be d(o). Solve -1 = -u*a - 26 for a.

-5

Let g = 6 + -3. Suppose y = 4*b + 24, -2*b - 5 = -g. Solve y = 8*n - 3*n for n.

4

Suppose -15 = 4*h + 5, -42 = -4*f - 2*h. Solve f = -4*l - 7 for l.

-5

Let s be 9 + (-3 - -2) + -4. Suppose 3*h + 8 = g + 3, 3*g - s*h = 10. Solve c - g + 5 = 0 for c.

-3

Let j be -16*((-15)/(-6) - 3). Solve 3*d - d + j = 0 for d.

-4