Question

What's Solution of this : 2x = 4

Gm❣

!!!

Answer 1

Answer:

You want to separate x from everything else like so:

2x-4=00

2x=4 When moving -4 to the other side you use its inverse operation so when it gets to the other side its positive

x=2 2 and x are linked together by multiplication. Dividing 2x by 2 = 1x x times 1 is x. So usually you wont see a one by a variable. (X is a variable, I remember that because the number could vary and be anything till I solve the problem) then you divide the other side by 2 because you cant just pull that extra two fram anywhere, its moving to the other side! 4/2=2 so x=2

To check it, simply put 2 in parentheses where x is

2(2)-4=00

4–4=00

00=00

my answer is correct because the equation is balanced.

x=2

Answer 2

Answer:

2x=4

x=4/2

x=2

here's your solution