Let z(u) = -3*u**3 - u**2 - u. Let h be z(-1). Let d = 11 - 6. Let l = 6 - d. Solve j - l = -h for j.

Suppose -34 + 26 = -4*z. Solve -z = -5*b + 8 for b.

2

Suppose 0 = -3*h - 5*q + 26, 2*h - 2*q = -q. Solve -3*u = -h*u for u.

0

Let u be (-2)/(-3) + (-11)/3. Let g be -1*((0 - -1) + u). Let h be g/7 - (-19)/7. Solve -2*s = h*s for s.

0

Let q(o) = -o + 3. Let f be q(6). Let i be 2 + f + 8 - 3. Solve b - i = 1 for b.

5

Let n(v) be the second derivative of 0 - ³⁄₂*v2 - 3*v + ¹⁄₃*v3. Let g be n(3). Solve -k - 4 = g*k for k.

-1

Suppose 5*r = 2*r - 15. Let v(y) = -y - 3. Let t be v®. Suppose 0 = 5*h - 6*h + 12. Solve h = 2*o + t*o for o.

3

Suppose 73 = 12*g - 47. Solve -4*h = -2*h + g for h.

-5

Let x(o) = -o**2 + 10*o - 7. Let p be x(9). Let y be ¹⁄₄ - 33/(-12). Solve -p*j + y = -1 for j.

2

Let l be ⁴⁄₁₄ - ¹⁴²⁄₇. Let b = l - -45. Solve -3*k - b = -8*k for k.

5

Let y(m) = m**2 - 4*m + 7. Let o be y(5). Suppose o = 3*d + d. Solve 0*g + d*g - 15 = 0 for g.

5