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3 years ago

Solve the equation for r. 2x+34=4(x+5)

Mathematics

2 answers:

Rainbow [258]3 years ago

6 0

Answer:

7=x

Step-by-step explanation:

2x+34=4(x+5)

2x+34=4x+20

-2x -2x

34=2x+20

-20 -20

14=2x

/2 /2

Snezhnost [94]3 years ago

6 0

Answer:

12.5

Step-by-step explanation:

2x+34=4(x+5)

2x+34=4x+9

*2x -2x

34=2x+9

34-9

25=2x

25/2

12.5

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Step-by-step explanation:

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sum : 490$

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Answer:

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