Let r(h) = -h - 8. Let x be r(-8). Solve 6 + x = 2*j for j.

Let u = -114 - -120. Solve -5*m + u = -4 for m.

2

Suppose -14*u + 15*u = 12. Solve 2*k + k - u = 0 for k.

4

Suppose -r - 4 = -2*r, 3*c = -4*r + 37. Let x(k) = -k**2 + 2. Let f be x(0). Suppose -5*a + 24 = -a - 4*t, f*t - 6 = -4*a. Solve -c = a*h + 5 for h.

-4

Let y = 25 + -23. Solve 0 = -m - 0 - y for m.

-2

Let p be 18/(-24) + ⁵⁴⁄₈. Solve p = -5*x + 2*x for x.

-2

Suppose 5*g = t - 4*t - 5, -4*g = t - 3. Suppose -2*v = 5*u + g*v - 29, -2*u = v - 11. Solve u*n + 17 = -8 for n.

-5

Let m(f) be the third derivative of -f⁶⁄₁₂₀ + f⁵⁄₂₀ - f⁴⁄₈ + f³⁄₃ + f**2. Let w be m(2). Solve 0 = z - 4 - w for z.

4

Let l be (-6)/((-3)/(-1) - 4). Let o = 11 - l. Solve o = -3*k - 10 for k.

-5

Let v be (105/(-28))/(6/(-16)). Let s = v + -15. Let t be 2/s + ³⁴⁄₁₀. Solve 2*x = -t*x + 15 for x.

3

Let s = -172 - -179. Suppose -d + 6 = 4*d + 2*z, 2*d - 2 = -z. Suppose -4 = d*i + 2*g, -2*g + 1 = 5*i - 1. Solve -i*j - 3 = s for j.

-5