Ответ:
2.4
Объяснение:
2x - (7x - 13) = 1
2x - 7x + 13 = 1
-5x = -12
x = 12/5
x = 2.4
2х-(7х-13)=1
2x-7x+13=1
-5x+13=1
-5x=1-13
-5x=-12
x=-12/-5
x=12/5
x=2,4
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Verified answer
Ответ:
2.4
Объяснение:
2x - (7x - 13) = 1
2x - 7x + 13 = 1
-5x = -12
x = 12/5
x = 2.4
Verified answer
2х-(7х-13)=1
2x-7x+13=1
-5x+13=1
-5x=1-13
-5x=-12
x=-12/-5
x=12/5
x=2,4