Solve solve solve solve solve

Step-by-step explanation:

Simplifying X + 8y = 4

Solving X + 8y = 4

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-8y' to each side of the equation.

X + 8y + -8y = 4 + -8y

Combine like terms: 8y + -8y = 0 X + 0 = 4 + -8y X = 4 + -8y Simplifying X = 4 + -8y

STEP 1:

8y

Simplify : 4

Equation at the end of step

1: x +  2y

2: Final result : x + 2y

I know I'm prob wrong, lol!

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18