1/4 x+1/6 x= x-7 pls answer
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Answered by
1
Answer:
Step-by-step explanation:
1/4x + 1/6x = x - 7
LCM
6/24x + 4/24x - x = 7
10/24x - 24/25x = 7
-14/25x = 7
7x25 /14
25/2
x = -25/2 which is - 12 1/2
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Answered by
1
Step-by-step explanation:
1/4 x+1/6 x= x-7
3/12x+2/12x=x-7
6/12x=x-7
cancellate 6/12 to get 1/2
1/2x+x=7
3/2x=7
3x=7×2=14
x=14/3 ans
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