Let f be 1/2*(2 + -2). Suppose 0 = -5*m - 2 + 22. Solve m*y - 8 = -f*y for y.

Let o® = -r*3 + r - 15. Let v be o(0). Let g be (9/v)/1-5. Solve 7 = -g*d + 4 for d.

-1

Let b(j) be the third derivative of j⁴⁄₂₄ - 5*j³⁄₆ + j**2. Let q be 1 + (-24)/16 + ¹⁵⁄₂. Let a be b(q). Solve 4*t = -a - 6 for t.

-2

Let l(x) = x3 - 5*x2 + 2. Let m be l(5). Suppose -15 = m*v + w, 5*w - 7 = -v - 37. Let k = 7 + v. Solve -20 = 6*d - k*d for d.

-5

Let d = -72 - -89. Solve -d + 5 = -6*t for t.

2

Let u be (¹²⁄₂₀)/(³⁄₁₅). Solve -3 = u*b - 0 for b.

-1

Suppose -2*j + 4 = -4, -5*w = 2*j - 8. Suppose -15*r + 24 - 9 = 0. Solve -y + r = -w*y for y.

1

Let j(g) be the third derivative of g⁵⁄₁₀ + g⁴⁄₁₂ + g³⁄₆ + g2. Let t(u) = -u**2 + 5*u - 5. Let c be t(4). Let q be j©. Solve i = q*i - 8 for i.

2

Let w(s) = -s**3 + s + 9. Let b be w(0). Suppose 0 = 4*u - u - b. Solve -3*o + 2*o = -u for o.

3

Suppose 4*s - 5*i = -5 - 3, -3*s - i + 13 = 0. Solve 0*y + s*y = -12 for y.

-4

Let a = -23 + 30. Let f = 7 + -7. Solve 2*q - a*q + 25 = f for q.

5