3x-1/5-x/7 = 3 solve the equation and check it
Answers
Answered by
8
Answer:
x = 7
Explanation:
(3x-1)/5 - x/7 = 3
=> [7(3x-1)-5x]/35 = 3
=> 21x-7-5x = 105
=> 16x=105+7
=> 16x=112
=> x = 112/16
=> x = 7
Verification:
Substitute x=7 in given equation
LHS = (3×7-1)/5 - 7/7
= 20/5 - 1
= 4 - 1
= 3
= RHS
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Answered by
0
Answer:
right answer bro this answer is prefect bro
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