for
x
y
: To do this we must divide each side of the equation by
2
y
which will give us
x
y
while keeping the equation balance.
0+1=1
1-0=1
1x1=1
1/1=1
1 is in everything if this didnt help tell me
=3.1*10^3
=3.1*10*10*10
=3.1*1000
=3100
Answer:
Not sure if I was ever able to help you but I hope you have an amazing future<#
7(x-2) + 3(x + 2) = 5(x-6)...distribute thru the parenthesis
7x - 14 + 3x + 6 = 5x - 30...combine like terms
10x - 8 = 5x - 30...subtract 5x from both sides
10x - 5x - 8 = -30....add 8 to both sides
10x - 5x = -30 + 8...combine like terms
5x = - 22
x = -22/5 = - 4 2/5 <==
