Let d(l) = -l**3 - 8*l**2 - 8*l - 4. Let j be d(-7). Suppose -j*n = n - 12. Solve -z + n = 7 for z.

Let m(d) = -d + 6. Let n be m(0). Solve 0*v = 2*v + n for v.

-3

Suppose -2*p - 14 = -0*p. Let c = 9 + p. Solve -6 - 2 = c*d for d.

-4

Suppose -3*o + 9 = -0*o. Suppose 6 = 4*y - y. Solve o = y*f - f for f.

3

Let p be ((-3)/(-4))/((-17)/(-68)). Solve p = 5*m + 13 for m.

-2

Suppose -5*k + 1 + 4 = 0. Suppose j - 5 = -k. Let v® = r3 + 9*r2 - 10*r. Let a be v(-10). Solve s - j*s + 9 = a for s.

3

Suppose -4*a - 1 = -29. Suppose 17 - a = -5*t. Let l(s) = -s3 - 3*s2 - 3*s - 1. Let b be l(t). Solve 0*m - m = b for m.

-1

Suppose -3 = -0*l - l. Suppose 0 = 3*s - 4*z - 40, -26 = -s - 2*z - 6. Suppose -11*j + s*j = 10. Solve -l*c = -2*c + j for c.

-2

Let m = 21 + -21. Solve 2 = 2*p - m*p for p.

1

Suppose 4 = -26*x + 28*x. Solve -x + 5 = u for u.

3

Let i be ²⁄₂-13-1. Suppose 0 = b, 3*p + 3*b - i - 47 = 0. Solve 2*c + 2*c = p for c.

5