pls answer fast with ful formula
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Answer:
The value of x is 8
Step-by-step explanation:
x+6/4 + x-3/5 =5x-4/8
5(x+6)+4(x-3)/20=5x-4/8
5x+30+4x-12/20=5x-4/8
9x+18/20=5x-4/8
72x+144=100x-80
224=28x
x=8
Also there is no formula you just have to calculate the LCM of 4 and 5 which is 20
Answered by
0
Answer:
The value of x is 8
-- :
x+6/4 + x-3/5 =5x-4/8
5(x+6)+4(x-3)/20=5x-4/8 5x+30+4x-12/20=5x-4/8
9x+18/20=5x-4/8
72x+144=100x-80
224-28x
X=8
Also there is no formula you just have to calculate the LCM of 4 and 5 which is 20
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