Let q = 28 + -20. Let g = q + -8. Solve -5*o - 25 = -g*o for o.

Let j(y) be the third derivative of y⁴⁄₂₄ + y³⁄₃ - y2. Let k(q) = -q3 + q**2 + 2*q - 1. Let x be k(-2). Let z be j(x). Solve z = -b + 4*b for b.

3

Let c be 2*(-1)/(4 + -6). Let h(l) = l - 11. Let a be h(5). Let g(o) = -o - 4. Let u be g(a). Solve -u*y = 7 - c for y.

-3

Let n(l) = l**2 + 8*l. Let a be 1/(3/(⁶⁄₂)). Let i(z) = z + 1. Let y(k) = a*n(k) - 2*i(k). Let d be y(-7). Solve 3 - d = p for p.

-2

Let l be ((-2)/5)/((-2)/20). Solve -l*m = -7*m for m.

0

Let d = -6 - -9. Suppose -6*j + 3*j + 6 = 0. Suppose 3*z = -r, z + 2*r + d + j = 0. Solve 2*a - z = a for a.

1

Let h(t) = -2*t2 - 5*t - 2. Let u be h(-3). Let j be ((-8)/10)/((-1)/u). Let z(q) = -q2 - 5*q - 4. Let c be z(j). Solve -b + 3*b + 10 = c for b.

-5

Let d© be the third derivative of c⁶⁄₁₂₀ - c⁵⁄₁₀ + c⁴⁄₄ - c³⁄₆ + c**2. Let p be d(4). Let k be (-15)/p*3 + 0. Solve 0 = k*m + 5 for m.

-1

Let s be ⁹⁄₂*(-2)/(-3). Suppose 0*v - x = -2*v - 31, v + 3*x = -19. Let r = -12 - v. Solve -r*b = -s*b + 5 for b.

-5

Let b(n) = n3 + 8*n2 + 6*n + 10. Let s be b(-7). Suppose -2*c - 9 = -s. Solve 12 = -0*l - c*l for l.

-3

Let r = 28 - 23. Solve 2*j = r + 3 for j.

4