Let u(y) = -2*y. Let g be u(-1). Let h = 4 - 4. Let l be 1 + (-3)/(3 - h). Solve l*q = -g*q + 8 for q.

Suppose 5*a - 2*a - 6 = 0. Suppose -3*v - 3*x + 2 = 5, -a*x - 9 = -5*v. Let b = 1 - v. Solve b = -4*t + t - 12 for t.

-4

Let r be (-2)/(2*(0 - 1)). Solve 0*c + c = r for c.

1

Let m = -6 - -6. Let g be ((-11)/(-4))/(²⁄₈). Suppose 2*o + 0*o + n - g = 0, 5*o = -3*n + 30. Solve -o*b - 9 = -m*b for b.

-3

Let l(o) = -o3 - o2 + o. Let v(u) = 4*u3 + 13*u2 - 13*u + 5. Let r© = -5*l© - v©. Let y be r(7). Solve -y*t = -t for t.

0

Suppose 0*a = 2*a - 3*s - 6, 4*a + s - 12 = 0. Suppose -2*k - 3*o = -a*k + 4, -16 = -4*k - 5*o. Let u be (-7 + 4)/((-3)/2). Solve k = u*y + 14 for y.

-5

Let s(j) be the second derivative of -j⁴⁄₁₂ - j³⁄₂ + j2 - 2*j. Let l(g) = -g2 - 3. Let b be l(0). Let q be s(b). Solve -1 = -q*w + 9 for w.

5

Suppose -4 = -3*d + 5. Solve 5*s = d*s + 2 for s.

1

Suppose -5*i = -13 - 27. Solve 2*y = -2*y + i for y.

2

Suppose -8 = -3*v - 32. Let y = 13 + v. Solve 2*f - y*f = 0 for f.

0

Suppose 3*z = -5*z + 16. Solve 6 = r + z for r.

4