Question 105990
You just have to use the Addition Property of Equality in this case.

{{{x+4=2x+3}}}
Add -x on both sides (subtract x from both sides)
{{{x+4-x=2x+3-x}}}
Simplify, you get:
{{{4=x+3}}}
Add -3 on both sides (subtract 3 from both sides)
{{{4-3=x+3-x}}}
Simplify, you get:
{{{1=x}}}
{{{x=1}}}
That's it.

Thank you.
~kmcruz09~