x/3+7=2x/3+2 solve the equation
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2
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I hope help you
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Answered by
1
Answer:
15
Step-by-step explanation:
» x + 7 = 2x + 2
3 3
» x + 21 = 2x + 6
3 3
» x + 21 = 2x + 6
» 21 - 6 = 2x- x
» 15 = x.
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