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bekas [8.4K]
3 years ago
5

How many solutions are there to the equation 8x - 7 = 2 (2x + 7) - 5

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
7 0
The answer would be x=4
igomit [66]3 years ago
3 0

Answer:

x=4

Step-by-step explanation:

8x - 7 =2(2x +7) - 5

8x - 7 =4x +14 - 5

8x - 7 =4x +9

8x - 4x =9 +7

4x =16

x=16 :4

x=4

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