Question

25+x=30-x find the value of x

Answer 1

25+ x = 30 - x
2x = 5
x = 5/ 2

Answer 2

Answer:

x = 5/2 or 2.5

Explanation:

Given simple equation :

25+x=30-x

subtract 25 both sides of the equation, we get

=> -25 +25 + x = -25 + 30 - x

=> x = 5 - x

Add x both sides of the equation, we get

=> x + x = 5 - x +x

=> 2x = 5

divide each term by 2, we get

=> 2x/2 = 5/2

=> x = 5/2

Therefore,

x = 5/2

Or

x = 2.5

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