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3 years ago

15

How do I solve this?

2 answers:

svetlana [45]3 years ago

8 0

Step-by-step explanation:

QS = QR + RS

9x -4 = 2x -1 + (4x +17)

9x- 4 = 6x +16

9x - 6x= 16+ 4

3x= 20

x= 20/3= 6.66

sergij07 [2.7K]3 years ago

7 0

Answer:

x = 22/3

Step-by-step explanation:

QR + RS = QS

=> 2x + 1 + 4x + 17 = 9x - 4

-3x = -22

x = 22/3

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Simplification

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Step-by-step explanation:

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