Question

2х+4=8
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Answer 1

2х+4=8

2х=8-4

2х=4

Х=4:2

Х=2

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Answer 2

$2x + 4 = 8 \\ \\ 2x = 8 - 4 \\ \\ 2x = 4 \\ \\ x = 4 \div 2 \\ \\ x = 2$

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