4+(2x-7)=12

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Solution for 4+(2x-7)=12 equation:



4+(2x-7)=12
We move all terms to the left:
4+(2x-7)-(12)=0
We add all the numbers together, and all the variables
(2x-7)-8=0
We get rid of parentheses
2x-7-8=0
We add all the numbers together, and all the variables
2x-15=0
We move all terms containing x to the left, all other terms to the right
2x=15
x=15/2
x=7+1/2

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