Suppose -3*g - g = 4*q, -q + 10 = -4*g. Suppose -5*u - 20 = m, 4*m + m - q*u = 8. Solve 2*z - 3*z - 2 = m for z.

Suppose 10 = 2*h + 4*q, 2*q + 3*q = -5*h + 25. Suppose 0*r + r = h. Suppose 0 = 2*j - 4 - 4, -3*i + j + r = 0. Solve -i*x + 3 = -2*x for x.

3

Suppose 5*b = 16 + 14. Suppose -7*v = -10*v + 6. Solve -b*s = -v*s for s.

0

Suppose 27 = -5*a - 3. Let y = 6 + a. Solve 0 = -3*g - y*g - 12 for g.

-4

Let s be (¹⁶⁄₁₂)/((-2)/9). Let h = s - -9. Solve h*v + 6 + 0 = 0 for v.

-2

Suppose 4 = 3*d - n, 0*d - 4*d = -3*n - 2. Solve -4*z - d = 14 for z.

-4

Let w = -27 - 13. Suppose -5*s - 315 = 5*h, -2*s - 3*s - 321 = 2*h. Let y = w - s. Solve -3*k - y = 2*k for k.

-5

Let s(u) = u + 16. Let c be s(-13). Let k = 21 + -13. Solve c*q = -q + k for q.

2

Let a(g) = -g3 - 3*g2 + 4*g + 2. Let r be a(-4). Let c be (-3)/(-12) + (-7)/(-4). Suppose 0 = c*x - 0*x - 16. Solve -x - r = 5*t for t.

-2

Suppose -16*s + 121 = -5*s. Solve -4*z = s + 9 for z.

-5

Let z(g) = -8*g - 3. Let v be z(-1). Solve 1 - v = t for t.

-4