Suppose 4*x - 2*x = 0. Solve 0*a + 2*a + 8 = x for a.

Suppose -3*i - 2*i + 40 = 0. Let f = -5 + 10. Let j = i - f. Solve 2*r = -j*r + 15 for r.

3

Let a(o) be the third derivative of -o⁴⁄₂₄ + 5*o³⁄₃ + 3*o**2. Let q be a(6). Solve 2*m = q*m + 8 for m.

-4

Let s be 7/((-1)/2*1). Let f be (-30)/(-7) + 4/s. Solve 0*d = f*d - 8 for d.

2

Suppose y - 6 = -2*y. Solve y*s - 2 = s for s.

2

Let f(j) = j - 1. Let s be f(5). Let o = 6 - s. Let x be 4*(-4)/8 + 2. Solve x = -0*w - o*w for w.

0

Let g be -3 + 3/(-9)*-3. Let i = 2 + g. Suppose -32 = -2*c - 2*c. Solve i = 3*p - 20 + c for p.

4

Let g(d) = d**2. Let t be g(-2). Let v = 16 + -14. Solve v*k = -12 + t for k.

-4

Let z = 4 + 3. Let u = -6 + z. Solve -v + 0 - u = 0 for v.

-1

Let u = -19 + 29. Solve 2*x + u = -0*x for x.

-5

Let k be 12*(5 + (-20)/5). Solve k - 4 = -2*s for s.

-4