Let s(a) = -a**3 - 6*a**2 + 2*a. Let k be s(-7). Let b = k - 26. Let h = -1 - -1. Solve b = -h*x - 3*x for x.

Let l(j) be the first derivative of 3*j**²⁄₂ + j - 2. Let q be l(2). Let m = -4 + q. Solve 12 = m*r - 0 for r.

4

Let b be 4*(4 + 13/(-4)). Solve b*n - 9 = -0*n for n.

3

Let z(q) = q**2 + 15*q + 29. Let u be z(-13). Solve 0 = u*w - w for w.

0

Let a = -8 + 8. Solve 2*c - 3*c + 2 = a for c.

2

Let d be ((-6)/4)/((-6)/8). Let a(k) = 2*k**2 + k - k + 2*k - 1 - 6*k. Let y be a(3). Solve y*x - d = -17 for x.

-3

Suppose 0 = -5*p - 5, 0*n + 3*p + 2 = -n. Solve -n - 4 = 5*j for j.

-1

Let d be (²⁄₄)/(³⁄₃₆). Suppose -o + d*o + 5 = 0. Let f be (1 - o) + -1*2. Solve -m + f + 1 = 0 for m.

1

Suppose -2*x = -0*x + 8. Let l = 4 + -7. Let s be ³⁄₂*x/l. Solve -s*k = k - 12 for k.

4

Suppose 4*d - 34 = -2*b, -12 = b - 4*d + 1. Suppose -4*z - b = 5, -4*a = 3*z - 3. Suppose 0 = 5*l + 5*o - 1 - 9, -3*o + 10 = 4*l. Solve -a*c = -l + 1 for c.

1

Suppose 5*p + 21 = -44. Let j = 17 + p. Solve -z + 0*z = -j for z.

4