Let k(i) = 2*i**3 - 9*i**2 - 3*i - 2. Let j be k(5). Solve 2*y - j = 4*y for y.

Suppose 5*x = 2*x - f + 1, 5*x - f = 15. Solve x*w - 25 = -3*w for w.

5

Suppose -4*z + 12 = 5*o - 3*o, 0 = -2*o - 5*z + 14. Suppose 2*l = -5*y + 30, -o = -2*y + l + 1. Let a = y - -1. Solve 0 = a*r - r - 8 for r.

2

Let n(p) = -p3 - 4*p2 + 2*p. Let m be n(-4). Let h be m/20 + ¹⁴⁄₁₀. Solve -h = -4*i + 7 for i.

2

Suppose -101 = -2*n + 29. Suppose 5*b = n - 25. Solve 4*t + 0 = -b for t.

-2

Let y(j) = -2*j**2 + 21*j - 10. Let h be y(10). Solve l + h*l = -1 for l.

-1

Suppose -5*b = 5*d + 10, 4*b = -d + 4*d + 6. Suppose b*u = 3*u - 6. Solve u*o - 15 = -o for o.

5

Let j(q) = q**2 + 9*q - 7. Let b be j(-10). Suppose 2*h + 0*w - b*w + 5 = 0, 19 = 5*h + 3*w. Solve -h = -4*y + 2 for y.

1

Let c(l) = -3*l**3. Let s be c(-1). Suppose -6 = -6*f + s*f. Solve -f*n = 1 + 7 for n.

-4

Suppose -3*q + 8 = -s, q - 6*s + 5*s = 2. Solve 6*n + q = 3*n for n.

-1

Let k = -8 - -7. Let g be k/((¹⁰⁄₄)/(-5)). Suppose g*x - 6 = -0*x. Solve x = 4*u - 1 for u.

1