2x+3=7+8

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Solution for 2x+3=7+8 equation:



2x+3=7+8
We move all terms to the left:
2x+3-(7+8)=0
We add all the numbers together, and all the variables
2x+3-15=0
We add all the numbers together, and all the variables
2x-12=0
We move all terms containing x to the left, all other terms to the right
2x=12
x=12/2
x=6

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