Let z(d) = -d**2 - 7*d + 8. Let c be z(-8). Suppose c*q = 3*q - 9. Let w be -2*q*6/(-9). Solve -o = -0 + w for o.

Suppose 5*d = 2*d + 69. Suppose k - 6*k + 2*j = -d, -k - j = 1. Solve -k*f - f = 16 for f.

-4

Let t(u) = -9*u2 - 4 + 2*u3 - u - 5*u3 + 2*u3. Let v be t(-9). Suppose 6 = -q + 4*s - v, 15 = -q + 5*s. Solve 3*y = q*y + 6 for y.

-3

Let r be ⁵⁄₃₀ + (-1)/6. Suppose 3*g + r*g = -2*h + 16, 4*g - 5*h - 6 = 0. Let y be g + -4 + (2 - 1). Solve -y - 19 = 5*x for x.

-4

Let q = 20 - 16. Solve 2*t - q = 3*t for t.

-4

Let x be (2/(-4))/(1/(-6)). Let k be (²⁄₃ + 0)*x. Let q be k/(-6) - (-2)/6. Solve 2*o - 4*o = q for o.

0

Suppose w = 3*w - 8. Let a = 3 - -6. Let b(j) = -j3 + 8*j2 + 9*j + 10. Let z be b(a). Solve w*p + z = -p for p.

-2

Suppose -2*y - 9 = -3*g - 3*y, 0 = -y + 3. Solve -7 = -g*m + 1 for m.

4

Suppose -5*a - 3*v + 21 = 0, -5*v = a - 2*v - 9. Let r be ¹⁸⁰⁄₁₀₅*⁷⁄₂. Solve -a*u + u - r = 0 for u.

-3

Let d(s) = s**2 + 8*s + 12. Let r be d(-6). Suppose -4*v - 12 = r, 2*l - 2*v - 4 - 12 = 0. Solve l*k + 9 + 6 = 0 for k.

-3

Let h be (-39)/(-15) - (-8)/20. Solve 10 = h*x + 1 for x.

3