7*4=2x+8

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Solution for 7*4=2x+8 equation:



7*4=2x+8
We move all terms to the left:
7*4-(2x+8)=0
We add all the numbers together, and all the variables
-(2x+8)+28=0
We get rid of parentheses
-2x-8+28=0
We add all the numbers together, and all the variables
-2x+20=0
We move all terms containing x to the left, all other terms to the right
-2x=-20
x=-20/-2
x=+10

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