Question

9x-7x+2x=27
$9x - 7x + 2x = 27$
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Answer 1

Answer:

9x-7x+2x=27

2x+2x=27

4x = 27

x = 27/4

x = 6.75

HOPE IT HELPS YOU

Answer 2

Answer:

$\huge\boxed{x=\dfrac{27}{4}=6\dfrac{3}{4}=6.75}$

Step-by-step explanation:

$9x-7x+2x=27\qquad|\text{combine like terms}\\\\4x=27\qquad|\text{divide both sides by 4}\\\\x=\dfrac{27}{4}\\\\x=6\dfrac{3}{4}$