Let s be 7⁄3 - (-2)/(-6). Let z be ((-2)/6)/((-4)/24). Solve -z*r - s = -r for r.

-2

Let n be -1*(2 + -1 + -1). Suppose -j + 5*c - 5 = 4*j, -2*j = 5*c - 33. Suppose 5*w + j - 24 = n. Solve -w = -z - 6 for z.

-2

Suppose 3*x - x = 0. Solve x + 4 = -r for r.

-4

Suppose n - 12 = -0. Let s be (-18)/n*(-8)/6. Solve f = -s - 2 for f.

-4

Let k© = -2 - 5 + 2 + 15*c - 1. Let j be k(4). Suppose 2*i - 31 - j = -3*o, -2*o - 2*i = -60. Solve 0 = -5*d - 0*d - o for d.

-5

Let k(j) = 1. Let d(q) = -3*q**3 - 27. Let b(p) = -4*d(p) - 108*k(p). Let m be b(1). Solve 0*n - m = -3*n for n.

4

Suppose -2*m = -6 + 2. Solve -3*j + 5 = m for j.

1

Suppose p = 6*p - 20. Let f = 8 + 5. Suppose 4*h = m - 8, p*m + 3 - f = 5*h. Solve m*y - 4 = y for y.

-4

Let z be (16/(-28))/((-6)/21). Solve 0*d = z*d + 2 for d.

-1

Suppose 0 = -3*q - 5 + 23. Let o be 3 - q - -3*1. Let v be (1 - (-4)/(-2))*0. Solve v = x - o - 4 for x.

4