Math, asked by khushboo251953, 1 year ago

plz answer fast 7th one in copy step by step​

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Answers

Answered by pranatipanda12345
0

Step-by-step explanation:

hope it helps ya......

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Answered by annie1999rukku
1

Answer :

x=8

Explanation :

(x+6)/4 - (5x-4)/8 + (x-3)/5 = 0

{multiply both sides of equation by 40}

10(x+6) - 5(5x-4) + 8(x-3) = 0

...10(x+6) - 5(5x-4) + 8(x-3) = 0

{distribute 10 through the parenthesis }

10x+60 - 5(5x-4) + 8(x-3) = 0

{distribute -5 through the parenthesis }

10x+60 - 25x (-20) + 8(x-3) = 0

{distribute 10 through the parenthesis }

10x+60 - 25x (-20) + 8x-24 = 0

...10x+60 - 25x (-20) + 8x-24 = 0

{collect the like terms }

-7x + 60 + 20 - 24 = 0

-7x + 56 = 0

...-7x + 56 = 0

{move constant to the right side and change its sign}

-7x = -56

...-7x = -56

{divide both sides of the equation by -7}

x=8

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