Let r(g) be the first derivative of -g**2 - 12*g + 3. Let b be r(-6). Solve z + 2*z = b for z.

Let z(b) = -2*b. Suppose r - 5 = 0, 0 = 2*t + 2*t - 3*r + 31. Let o be z(t). Solve o = 2*a - 0 for a.

4

Suppose -28*s = -21*s - 70. Solve -16 = s*q - 6*q for q.

-4

Let b be 3 - (1 - ¹⁰⁄₂). Suppose d + 4 - b = 0. Solve -2*q - 1 = -d for q.

1

Suppose -u - u + 6 = 2*r, 3 = -2*u + r. Solve -o - 6 + 1 = u for o.

-5

Let c be (-7)/(-21) - ²⁄₆. Suppose c*u + u + 2 = n, 5*u = -n + 14. Solve -3*w + u - 11 = 0 for w.

-3

Let k be (-4)/(-10) - 56/(-10). Suppose -2*i = -6*i. Let h = i + k. Solve -1 = -v - h for v.

-5

Let g be ((-6)/(-12))/((-1)/(-4)). Solve 0 = -q + g for q.

2

Suppose 0 = 3*q + 4 - 13. Suppose -5*j = -q*v + 45 - 13, -5*v = -j - 24. Suppose v*p - p = 21. Solve 3 = 5*s - p for s.

2

Suppose -3*z + 4 = a, 5*z + 5*a + 22 = 4*z. Solve -2 = -5*b + z for b.

1

Let h be -2 + (-3)/(9/(-114)). Suppose -2*s - 7*o = -2*o - 33, 3*s = -3*o + h. Let k be ²⁄₄*8 - -2. Solve s = -3*n + k*n for n.

3