Let s(d) = -d + 8. Let z be s(6). Suppose 2*o - 12 = -z*o. Let l be 8/(-6)*o/(-2). Solve -4*y = -l*y for y.

Let o = 1 - -1. Solve -7*h = -o*h - 10 for h.

2

Let u be 2 + ⁴⁰⁄₂ - 2. Suppose 4*b - 5*v = 25, -2*b + u = b - 4*v. Solve b = x - 0*x for x.

0

Let x(o) = -o3 + 5*o2 + 7*o + 2. Let c be x(6). Solve -7*h + 3*h - c = 0 for h.

-2

Suppose -2*x - 2*m + 12 = 0, 0 = -5*m + 5. Solve 0 = x*z + 2 + 13 for z.

-3

Suppose 107 = -5*j + 22. Let q be j/(-6) - (-2)/12. Solve -10 = q*p - p for p.

-5

Let f be ¹⁸⁄₂ + (-7)/(49/(-14)). Solve 3*r - 1 - f = 0 for r.

4

Suppose 8 + 1 = 3*r. Suppose 0 = -g + 5*t + 1, 2 = 2*g - r*t - 0*t. Let w = g - -3. Solve w*h = 3*h for h.

0

Let c(j) = 2*j2 - 7 - 8*j - 2*j2 - j2 + 0*j2. Let x be c(-6). Let g = 2 + -1. Solve 2*f + x - g = 0 for f.

-2

Let r = 24 - 42. Let i be (-76)/r - ⁸⁄₃₆. Solve i*l + 12 = 4 for l.

-2

Suppose v + 24 - 29 = 0. Solve -j = -v*j - 16 for j.

-4