3x-8=7x*4

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Solution for 3x-8=7x*4 equation:



3x-8=7x*4
We move all terms to the left:
3x-8-(7x*4)=0
We add all the numbers together, and all the variables
3x-(+7x*4)-8=0
We get rid of parentheses
3x-7x*4-8=0
Wy multiply elements
3x-28x-8=0
We add all the numbers together, and all the variables
-25x-8=0
We move all terms containing x to the left, all other terms to the right
-25x=8
x=8/-25
x=-8/25

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