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3 years ago

Solve the equation 14y+82=6x-20 for x if y is 25

Mathematics

1 answer:

Leni [432]3 years ago

8 0

Answer:

x= 226/3 or 75.33333333333333333333333333333

Step-by-step explanation:

14y+82=6x-20

y=25

Sub y=25 into 14y+82=6x-20

14y+82=6x-20

14(25)+82=6x-20

Calculate as follows:

14(25)+82=6x-20

350+82=6x-20

432=6x-20

Add twenty to both sides:

432+20=6x-20+20

452=6x-0

452=6x

Divide both sides by 6

452=6x

452/6=6x/6

452/6=x

x= 226/3 or 75.33333333333333333333333333333

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3 years ago

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A similar problem, also solved using a system of equations, is given at brainly.com/question/14183076

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2 years ago

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Trava [24]

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