3*(4-x)=18x+5

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Solution for 3*(4-x)=18x+5 equation:



3(4-x)=18x+5
We move all terms to the left:
3(4-x)-(18x+5)=0
We add all the numbers together, and all the variables
3(-1x+4)-(18x+5)=0
We multiply parentheses
-3x-(18x+5)+12=0
We get rid of parentheses
-3x-18x-5+12=0
We add all the numbers together, and all the variables
-21x+7=0
We move all terms containing x to the left, all other terms to the right
-21x=-7
x=-7/-21
x=1/3

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