What is the answer to 3x+2(5x-3)=7 ?

The answer to 3x+2(5x-3)=7 is x=1

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3x+2(5x-3)=7

3 x + 2 (5 x - 3) = 7

x = 1

Solution steps

3 x + 2 (5 x - 3) = 7

Expand

2 (5 x - 3) : 10 x - 6

3 x + 10 x - 6 = 7

Add similar elements:

3 x + 10 x = 13 x

13 x - 6 = 7

Move

6

to the right side

13 x = 13

Divide both sides by

13

x = 1

\frac{q}{8} = \frac{4}{5}

x + \frac{4}{5} = 5

\frac{3 x - 2}{4} = \frac{3 x + 5}{6}

- 6 (y - 5) = - 2 y + 42

4 x - 18 = x - 3