3(5x-7)=2(3x+39) then x=
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Answered by
0
3(5x-7)=2(3x+39)
15x-21=6x+78
15x-6x=78-21
9x=57
x=57/9
x=6.33
15x-21=6x+78
15x-6x=78-21
9x=57
x=57/9
x=6.33
Answered by
0
Answer :
x=11
Step-by-step explanation:
3(5x-7)=2(3x+39)
⇒15x-21=6x+78
⇒15x-6x=78+21
⇒9x=99
⇒x=99/9
⇒x=11
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