Let x = -27 + 28. Solve x = f + 4 for f.

-3

Let v be 95⁄35 - (-2)/7. Solve 4*w - v = -7 for w.

-1

Suppose 2 = -s + 2*s. Solve 0 = s*u + u for u.

0

Suppose 0 = -3*y - b + 3*b + 22, 5*y + 4*b = 0. Solve -4*g - y = 16 for g.

-5

Let h = -1 - -2. Let a = h - -2. Solve -4*i - a = -i for i.

-1

Let d be (-23)/(-3) - 6⁄9. Suppose -g + d = 7*h - 2*h, 3*h - 2*g = 12. Solve h*o = 3 + 7 for o.

5

Let v be (-8)/12 + (-14)/(-3). Let w be (9⁄6)/(3/v). Let g be 1*4 - (w + -4). Solve 0*n + g = -2*n for n.

-3

Let m(j) = 4*j**2 - 4*j - 5. Let r be m(-1). Solve r*v = -0*v + 9 for v.

3

Let v = 10 + -10. Solve v = d + 2*d + 3 for d.

-1

Let r = -18 - -21. Solve -6 = -r*d - 0 for d.

2