Suppose 5*a = -u - 10, -2*a - 2*u + 0*u = 12. Let j(q) be the third derivative of -q**4/12 + q**3/6 - 2*q**2. Let f be j(a). Solve 0 = -4*z - 5 - f for z.

Let p(d) = -d + 1. Let q be p(-3). Suppose -1 = -5*y - 86. Let l = y + 26. Solve q*v + l = 1 for v.

-2

Suppose -7 = c - 1. Let d be 2/(-1 + c/(-3)). Solve -d*r - 3 = -r for r.

-3

Let d(a) = -a3 - 2*a2 - 3*a - 4. Let z be d(-2). Solve -z*k = 7 + 3 for k.

-5

Let i(s) = s**2 + 6*s. Let l be i(0). Solve 3*c - c + 10 = l for c.

-5

Let l be ((-30)/(-10))/(2 + -1). Solve b = l*b for b.

0

Let d(b) = 2*b**2 - 2*b - 2. Let r be d(3). Solve -7*v + r = -5*v for v.

5

Let v be (-12)/(-10)*¹⁸⁰⁄₅₄. Suppose l = 3*l - 10. Suppose 28 = k - d, 0*k - 2*k + 65 = -l*d. Solve k = v*n - 9*n for n.

-5

Suppose 5*o = -o + 36. Solve o*r - 2*r = 8 for r.

2

Let p(q) = q - 1. Let f be ²⁄₆ - 40/(-6). Let t be p(f). Solve 3*z + 6 = t*z for z.

2

Suppose 6*x + 3 = 3*x - 3*j, 0 = -x - 2*j - 2. Solve x = 2*u - u for u.

0