Let s(q) = q**2 + 14*q + 15. Let p be s(-13). Solve 2 = -p*k + k for k.

Let m be (4 - 1)/(³⁄₂). Suppose 2*i + 4*l - 24 = 0, -5*i = -m*l - 98 + 38. Let j be (-7)/2*i/(-7). Solve -n = -4*n + j for n.

2

Suppose 3*m - 30 = 24. Let w = 21 - m. Solve w*c + 0*c + 6 = 0 for c.

-2

Suppose 0 = 2*a + a + 9. Let l = 5 + a. Suppose -l = -t - t. Solve -t = -2*k + 1 for k.

1

Let o = 24 + -20. Solve o*y - 18 + 2 = 0 for y.

4

Let z = 18 + -15. Solve 2*g - z = -g for g.

1

Let r be (-4 - -7 - 6) + 8. Let c be (⁴⁄₁₀)/((-1)/(-20)). Solve r*z - z = c for z.

2

Let q(z) = z3 - 9*z2 + 10*z. Let m be q(8). Suppose 4*j + 0*c - 8 = 2*c, 2*c - 20 = -3j. Let o be (-2 - -1)-5*1. Solve o*w - j = m for w.

4

Let m(j) = -j3 - j2 + 3*j + 1. Let i be m(-3). Solve 6*g - i*g = 16 for g.

-4

Let q = -17 + 18. Solve i - q = -6 for i.

-5

Suppose 11 = x + 5*u, -5*x + 35 = u + 4*u. Let f(d) = -d3 - 4*d2 + d - 6. Let c be f(-6). Suppose 0*h = -4*h + c. Solve -b - h = -x*b for b.

3