solve the following equation
3 ( x + 2 ) = 2 ( x + 1 )
Answers
Answered by
14
HERE IS YOUR ANSWER :-
3 ( x + 2 ) - 2 ( x - 1 ) = 7
=> 3x + 6 - 2x + 2 = 7
=> x + 8 = 7
=> x = 7 - 8
=> x = - 1
x = - 1
On L.H.S.
3 ( - 1 + 2 ) - 2 ( - 1 - 1 )
= 3 × 1 - 2 × ( - 2 )
= 3 + 4
= 7
= R.H.S.
Hence verified.
Answered by
16
3 ( x + 2 ) = 2 ( x + 1 )
3x+6=2x+2
3x-2x=2-6
x= -4
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