x-3/5+7=7x-1/3 and check your answer
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Answered by
0
(x-3) + 7 = (7x - 1) / 3
=> 3( (x - 3) + 7 ) = (7x -1)
=> 3(x-3) + 21 = 7x -1
=> 3x - 9 + 21 = 7x -1
=> 3x +12 = 7x - 1
=> 3x - 7x +12 +1 = 0
=> -4x +13 = 0
=> -4x = -13
=> 4x = 13
=> x = 13/4
=> x= 3.25
Answered by
1
Answer:
the answer is x = 91/90
Step-by-step explanation:
Given ,
x - 3/5 + 7 = 7x - 1/3
-3/5 + 7 + 1/3 = 7x - x
-3+35/ 5 + 1/3 = 6x
32/5 + 1/3 = 6x
96+5/15 = 6x
101/15 = 6x
101 = 90x
x = 101 /90
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