Solving x/4 + x/6 = x -7 Find the value of x
Answers
Answered by
3
Answer:
The value of n is 12
Step-by-step explanation:
=> 6n+4n=24n-168
=> -14n=-168
=> n = 12
Answered by
2
First take L.C.M and add the fraction
L.C.M=12
So 3x/12+ 2x/12
When we add we get ,
5x/12=x-7
Now cross multiply
When we cross multiply we get 5x=12x-84
Now Bring that 12x to the L.H.S
When bring 12x to the L.H.S we get the equation
-12x+5x=-84
=>-7x=-84
So x = -84/-7
=> x =12
L.C.M=12
So 3x/12+ 2x/12
When we add we get ,
5x/12=x-7
Now cross multiply
When we cross multiply we get 5x=12x-84
Now Bring that 12x to the L.H.S
When bring 12x to the L.H.S we get the equation
-12x+5x=-84
=>-7x=-84
So x = -84/-7
=> x =12
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