Question

5x+4=2(9-x) linear equation inn onne variable​​

Answer 1

Answer:

$5x + 4 = 2(9 - x) \\ \\ 5x + 4 = 18 - 2x \\ \\ 5x + 2x = 18 - 4 \\ \\ 7x = 14 \\ \\ x = \frac{14}{7} \\ \\ x = 2$

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