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12 votes
12 votes
Someone help me with 12 I don’t understand stand this question someone please help me with work shown

Someone help me with 12 I don’t understand stand this question someone please help-example-1
User Will Ashworth
by
3.1k points

1 Answer

19 votes
19 votes
2x+8+ 120= 180
Combine like terms so 8+120=128

2x+8+ 120= 180
2x+128=180
-128=-128 ( to both side)
2x= 52 You divide now
2x/2= 52/2
x= 26
There is your answer :)
User Yedidyah
by
3.0k points