Let u(j) = j + 5. Let t be u(-5). Solve t*q + 4*q = 0 for q.

Let x be (-14)/2*(-2)/7. Solve -x*v + v = -3 for v.

3

Let t be ²⁄₇ - (-46)/(-14). Let h = 7 + t. Solve 25 = -o - h*o for o.

-5

Let k be 21*((-13)/3)/(-1). Suppose 5*a = -g + k, 2 = -a - 5*g + 1. Suppose -12*x + 47 + 13 = 0. Solve 1 = -x*m - a for m.

-4

Let m(f) = f**2 + 2*f + 2. Let z = 0 - 2. Let n be m(z). Let j = 0 + n. Solve j - 14 = -4*u for u.

3

Let t = 9 - 4. Solve -t*k + 30 = 5 for k.

5

Let d be (-1)/5 + ³¹⁰⁄₅₀. Solve -x - 2*x + d = 0 for x.

2

Suppose 2*d = 12 + 2. Solve -2*f + d + 1 = 0 for f.

4

Let n be (-36)/(-60) - 2/(-5). Suppose n = -2*w + 5. Solve -b + 4 = -w*b for b.

-4

Let p = -12 - -20. Suppose 0 = 2*i - p + 2. Solve i*f = -f for f.

0

Let w be (1 - -2 - 4)*2. Let p = w - -4. Solve -p*k = 1 + 1 for k.

-1