Let l be (-1 - 0)*(-1 - -1). Solve l = f + f - 4 for f.

2

Let h = 0 - -2. Let s = h + -2. Solve s = -k - 0 + 2 for k.

2

Let d = 102 - 99. Solve 0 = 2*y + 1 + d for y.

-2

Let o(w) = 2*w3 + 2*w2 - 1. Let d be o(1). Solve -d*m = 4 - 13 for m.

3

Let l® = 3*r - 10. Let o be l(5). Solve -18 + 3 = -o*i for i.

3

Let m be (2/(-3))/(6/(-45)). Suppose 3*w = 5*r + 4*w - m, 3*r = -w + 1. Suppose r*s + 12 = 5*s. Solve -3*i = -s*i - 2 for i.

-2

Suppose x = 5*i - 1, -3*i - 10 = -2*x - 5*i. Let m(j) = 0 + 8 + j + 1 + x. Let n be m(-10). Solve n*b + 2 + 13 = 0 for b.

-5

Suppose -22 = -7*q + 34. Solve q*p - 5*p = 0 for p.

0

Let u© = c + 4. Let b be u(-4). Let o be b/((-1)/1 - 1). Suppose 2*f = -f + 6. Solve o = -f*s - s + 15 for s.

5

Suppose 5*f = 18 + 22. Suppose 0 = -3c - c + f. Let p be -2 - c(-2 - 0). Solve -p*d + 3*d = -1 for d.

-1