Let q be 24/(-42) + (-50)/(-14). Let v be (q - -5)/(1 + 0). Solve v = 2*s - 0 for s.

4

Suppose -1 - 2 = 2*c + l, l + 5 = 0. Suppose 0 = 2*f + 4, 2*y - 3 - c = -f. Solve -y*r - 4 = 5 for r.

-3

Suppose 5 = -y, 4*g + 14 = 2*g - 4*y. Solve 0*a - 9 = g*a for a.

-3

Let k(p) = -p3 - 6*p2 + p + 6. Let o = 0 + 33. Suppose -3*y = y - 4, 3*y = 5*c + o. Let q be k©. Solve -r = -q*r + 1 for r.

-1

Suppose 0 = -5*i + 14 + 1. Suppose 5*g = -x + 15, -5*g - ix - 12 + 37 = 0. Let j be 6/(-10)(0 + -5). Solve j*k + g*k = -10 for k.

-2

Let q(a) = -a. Let s be q(-5). Solve 0 = s*o - 1 - 9 for o.

2

Suppose 4*l + 4*b = 40, 2*l - 3*l + 3*b - 10 = 0. Solve -3*u + l = -1 for u.

2

Let d(w) = -w - 6. Let y be d(-18). Solve 2*r = -r + y for r.

4

Suppose 7 + 4 = a. Solve -2*w = -a + 3 for w.

4

Let b(f) = 3*f + 1. Let c be b(1). Let k = -173 - -173. Solve k = -7*u + c*u + 6 for u.

2