6x -0. - 2 (1+x) = 9-x
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Answer:
Hey mate here is your answer....
Step by step explanation:
Step 1:
Multiply : 6x - 9 - 2( 1 - x ) = x + 9
= 6x - 9 - 2 + 2x = x + 9
= 6x - 11 + 2x = x + 9
= 8x - 11 = x + 9
Bring all like terms to one sides:
= 8x - x = 9 + 11
= 7x = 20
= x = 20 / 7 .
Hope this helps you....
Please mark me as Brainiest.....
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