What is - 5у - 25 = -40

Step-by-step explanation:

Move 25 to right hand side and change it's sign

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Calculate

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Divide both sides of the equation by -5

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Calculate

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Hope I helped!

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24

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540