Let w = -79 - -83. Solve -w*y + 7*y = 6 for y.

Let c be 0/(-3 - (1 + -1)). Solve -4*r - 2 + 14 = c for r.

3

Let w(o) = o3 - 2*o2. Let v be w(2). Suppose v*x = -4*x. Solve x = 4*n + 9 + 7 for n.

-4

Suppose 0 = 4*p - 3*p. Let d(v) = -v3 - v2 + v + 2. Let l be d(p). Solve f - 6 = -l*f for f.

2

Suppose -4*y + 1 = -15. Solve 12 = 4*x - y for x.

4

Let i = -12 + 13. Solve 4*w + 3 = -i for w.

-1

Let p be -6*((-3)/6 + 0). Solve -a + p*a = 0 for a.

0

Let h(t) = t + 8. Let m be h(-4). Suppose o = -m*o. Solve o = -3*y - y + 16 for y.

4

Let r(a) = -a + 22. Let i be r(14). Solve -4*b = -i*b + 4 for b.

1

Let v(j) be the first derivative of -j⁴⁄₁₂ - 4*j³⁄₃ - 9*j**²⁄₂ - j + 2. Let o(d) be the first derivative of v(d). Let n be o(-6). Solve -4 - 2 = -n*m for m.

2

Let g be 0 + 0 + -1 + 3. Solve -g*y - y = -12 for y.

4