2x+3x=128

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Solution for 2x+3x=128 equation:



2x+3x=128
We move all terms to the left:
2x+3x-(128)=0
We add all the numbers together, and all the variables
5x-128=0
We move all terms containing x to the left, all other terms to the right
5x=128
x=128/5
x=25+3/5

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