Question

9x+3=57 in equations solution

Answer 1

Answer: x = 6 .
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Step-by-step explanation:
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Given: 9x + 3 = 57 ; Solve for "x" ;
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Subtract "3" from EACH side of the equation:
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9x + 3 − 3 = 57 − 3 ;
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to get:
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9x = 54 ;
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Now, divide EACH side of the question by "9" ; to isolate "x" on one side of the equation; and to solve for "x" ;
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9x / 9 = 54 / 9 ;
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x = 6 .
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Answer 2

first you subtract 3 on both side
9x=57-3
9x=54

then you divide by 9 on both sides
you got
x=54/9

x=6