4+5x+3=21-4

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Solution for 4+5x+3=21-4 equation:



4+5x+3=21-4
We move all terms to the left:
4+5x+3-(21-4)=0
We add all the numbers together, and all the variables
5x+4+3-17=0
We add all the numbers together, and all the variables
5x-10=0
We move all terms containing x to the left, all other terms to the right
5x=10
x=10/5
x=2

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