2 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics

2 answers:

Montano1993 [528]2 years ago

6 0

It is 7

2*2x = 4x + 2 = 30

4x = 28

x = 7

andrew-mc [135]2 years ago

5 0

Answer:

$2(2x + 1) = 30 \\ 4x + 2 = 30 \\ 4x = 30 - 2 \\ 4x = 28 \\ x = \frac{28}{4} \\ \boxed{ x = 7}$

<u>x = 7</u> is the right answer.

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