Please help me with how to solve this with steps.
y=−x+2
y=3x−4

x=2

Step-by-step explanation:

y=-x+2

y=3x−4

multiply the top by three so it matches the bottom so:

y=-3x+6

y=3x−4

then solve for y by adding the two equations together so:

y=2

then plug y=2 into any of the two original equations so:

2=-x+2 or 2=3x-4

then solve for x (i will be solving the second one)

2=3x-4

add 4 to both sides

6=3x

divide by 3 on both sides so:

x=2

(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

i think the answer is true

step-by-step explanation: