Suppose 0 = -l - 4*l + 5*h + 70, 4*l - 96 = -4*h. Let b be l + (-5 - -2) + 0. Let o be 4/3 + b/24. Solve -o*m + 3 = m for m.

Let k(m) = m**2 + 25. Let u be k(0). Solve 0 = q + 4*q - u for q.

5

Let t© be the first derivative of c⁴⁄₄ - 2*c3 + 9*c**²⁄₂ - 4*c + 5. Let x be t(4). Solve 4 = 2*o - x for o.

2

Suppose -18 = -3*j - 3*m, 5*j = 2*m - 0 - 5. Solve 2*r + j - 5 = 0 for r.

2

Suppose 5*x - 13 - 9 = -2*a, -15 = -5*x + 5*a. Let o be 8/(x/(-6) + 0). Let j be (-1 + o/(-9))*0. Solve j*v = -v for v.

0

Suppose 0 = 4*u - 5 - 3. Suppose -u*r + 3 = -1. Solve r*k = k + 4 for k.

4

Let h = -6 - -6. Let o = 5 + h. Suppose -45 = -o*v - f, 5*v - 4*f - 25 = -f. Solve -7 = -3*a + v for a.

5

Let q be (-2 - 5/(-3))/((-2)/30). Solve q*g + 4 = 4*g for g.

-4

Suppose 0 = 4*p - 14 - 130. Let l be (-39)/(-4) - (-9)/p. Solve 0*d = -5*d + l for d.

2

Let d = -11 - -15. Solve -m = -d + 1 for m.

3

Suppose 2*v = -5*c + 4, 4*c = -c + 3*v - 6. Suppose -2*g + 3 = -3*r - 6, c = 4*g - 4r - 16. Let w be 2(1/(-6) + (-26)/(-12)). Solve -8 = -g*u + w for u.

4