QUESTION
1) 6÷2(1+2)6-55
2) 2x+4(2x+1)=3(2x+4)
answer It fast please I need it now
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1) 6 ÷ 2 (1 + 2) 6 – 55
= 3 ( 1 + 2 ) – 49
= ( 3 + 6 ) – 49
= 9 – 49
= – 40
2) 2x + 4 ( 2x + 1 ) = 3 ( 2x + 4 )
=> 2x + 8x + 4 = 6x + 12
=> 10x + 4 = 6x + 12
=> 10x – 6x = 12 – 4
=> 4x = 8
=> x = 8/4
=> x = 2/1 = 2
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