4x+2=2x-102x=-12
x=-6
Chat with our AI personalities
-2x = -4x + 24 -2x + 4x = 24 2x = 24 x = 24/2 x = 12
2y = 4x + 4y = 2x + 2
If there are no equals you can simplify this by collecting all the x values together and use the addition property of signed numbers. 2x+4x-5x+x=2x; 4+3=7. 2x+7 is the simplified statement.
3x + 5 + x + 10 + 2y 4x + 2y + 15 |:2 2x + y + 7.5 2x + y + 7.5 is equivalent to the original.
4x