7(3x+1)=5x*2

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Solution for 7(3x+1)=5x*2 equation:



7(3x+1)=5x*2
We move all terms to the left:
7(3x+1)-(5x*2)=0
We add all the numbers together, and all the variables
7(3x+1)-(+5x*2)=0
We multiply parentheses
21x-(+5x*2)+7=0
We get rid of parentheses
21x-5x*2+7=0
Wy multiply elements
21x-10x+7=0
We add all the numbers together, and all the variables
11x+7=0
We move all terms containing x to the left, all other terms to the right
11x=-7
x=-7/11
x=-7/11

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