7(2-4)+9=x

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Solution for 7(2-4)+9=x equation:



7(2-4)+9=x
We move all terms to the left:
7(2-4)+9-(x)=0
We add all the numbers together, and all the variables
-x+9+7(-2)=0
We add all the numbers together, and all the variables
-1x-5=0
We move all terms containing x to the left, all other terms to the right
-x=5
x=5/-1
x=-5

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