What is the answer to -7+6x+3(2+2x)=23+2x ?

The answer to -7+6x+3(2+2x)=23+2x is x= 12/5

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-7+6x+3(2+2x)=23+2x

- 7 + 6 x + 3 (2 + 2 x) = 23 + 2 x

x = \frac{12}{5}

Decimal Notation

x = 2.4

Solution steps

- 7 + 6 x + 3 (2 + 2 x) = 23 + 2 x

Expand

- 7 + 6 x + 3 (2 + 2 x) : 12 x - 1

12 x - 1 = 23 + 2 x

Move

1

to the right side

12 x = 2 x + 24

Move

2 x

to the left side

10 x = 24

Divide both sides by

10

x = \frac{12}{5}

21 x + 6 = 90

x, - 6 x + 3 y = - 7

x, 2 x + 6 y = 18

\frac{x + m}{m} - \frac{x + n}{n} = \frac{m ^{2} + n ^{2}}{mn} - 2

\frac{x - 9}{9} = \frac{x + 5}{7}

What is the answer to -7+6x+3(2+2x)=23+2x ?
The answer to -7+6x+3(2+2x)=23+2x is x= 12/5
Solve for x: -7+6x+3(2+2x)=23+2x
The solution is x= 12/5