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zheka24 [161]
3 years ago
6

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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