Let t = -4 + 1. Let l = t + 3. Suppose -5*h - 16 = x, l = h + 2*h + 12. Solve -x*n - 3 = -5*n for n.

3

Suppose -16 + 22 = 3*v. Solve 15 = v*d - 5*d for d.

-5

Suppose 0 = 3*y + 3*c - 9, -y + 2*y = -4*c + 3. Let f(g) = -g + 2. Let w be f(0). Let r = 1 + w. Solve y*l - 3 = r for l.

2

Let h(k) = k3 - 3*k2. Let y be h(3). Solve -b + 5*b - 20 = y for b.

5

Suppose 2*g - 2*j - 18 = 0, j = 5*g + 5*j. Suppose 4*u + 0*s - 28 = -g*s, 23 = 5*u + 2*s. Solve 0*d - u = -d for d.

3

Let p be (-12)/(1/((-18)/12)). Solve 8 = 5*i + p for i.

-2

Let v = 8 - 5. Suppose -3*w + 42 = 2*s + 2, -v*w = 5*s - 46. Solve 5*l - w + 2 = 0 for l.

2

Let w be (2 - (-1 - -2)) + -46. Let f be w/20*83. Let i be (-6)/(-9) - 98/f. Solve 5 = 3*m + i for m.

-4

Let y be 35/(-10)*(-8)/14. Solve -2 = -t + y*t for t.

-2

Let i(o) = -o3 + 8*o2 + 3*o - 20. Let u be i(8). Solve p - u = 1 for p.

5