6x+3=45,x=7

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Solution for 6x+3=45,x=7 equation:



6x+3=45.x=7
We move all terms to the left:
6x+3-(45.x)=0
We add all the numbers together, and all the variables
6x-(+45.x)+3=0
We get rid of parentheses
6x-45.x+3=0
We add all the numbers together, and all the variables
-39x+3=0
We move all terms containing x to the left, all other terms to the right
-39x=-3
x=-3/-39
x=1/13

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