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Stolb23 [73]
3 years ago
6

4x + -7 =5x help meeeee

Mathematics
2 answers:
podryga [215]3 years ago
3 0
4x + -7 =5x
5x - 4x = - 7
x = - 7

anything to ask please pm me
3241004551 [841]3 years ago
3 0
4x+-7=5x
4x-4x+-7=5x-4x
-7=1x
-7/1=1x/1
x=-7

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