Let g be (2/(-6))/((-9)/135). Let z = g + -4. Solve -16 = -5*o - z for o.

Suppose 6*u = 24 - 6. Solve -u = 5*a - 23 for a.

4

Suppose -3*f - 6 = 0, -4*f = -5*l + f - 25. Let g = l + 10. Solve -g*p - 4 = -p for p.

-2

Let d© = -c**2 + 8*c + 4. Let n be d(8). Suppose n*p - 12 = -0*p. Solve 0 = -0*l + p*l + 6 for l.

-2

Let r be (-4)/(-10) + 20/(-50). Suppose 6*p - p = r. Solve 5*c - 2*c = p for c.

0

Let c be -3 - -7 - -2 - 3. Solve -2*j = c*j + 20 for j.

-4

Suppose 5*t + 13 = 2*v - 10, -3 = t. Solve 12 = -0*f + v*f for f.

3

Let q(i) be the third derivative of -i⁶⁄₆₀ - i⁵⁄₁₅ - i⁴⁄₈ - i³⁄₂ + i**2. Let y be q(-3). Let k be (⁶⁄₈)/(2/y). Solve 0 = -2*n - k - 1 for n.

-5

Let v be ²⁸⁄₆ + (-3)/(-9). Suppose 2*z + z = 45. Suppose 4*q - z = q. Solve 5*r + q = -v for r.

-2

Let t(i) = -3*i**3. Let s be t(-1). Suppose 0 = -s*n + 2*d + 10, -4*n + d + d = -10. Solve -4*h - 13 - 7 = n for h.

-5

Let s(h) = -h**3 + h + 6. Let z be s(0). Suppose -r + z = 2. Solve 0*k + r*k = 0 for k.

0