5x+9=3x=7

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Solution for 5x+9=3x=7 equation:



5x+9=3x=7
We move all terms to the left:
5x+9-(3x)=0
We add all the numbers together, and all the variables
2x+9=0
We move all terms containing x to the left, all other terms to the right
2x=-9
x=-9/2
x=-4+1/2

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