What is the answer to 4x-2(3x+1)=0 ?

The answer to 4x-2(3x+1)=0 is x=-1

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4x-2(3x+1)=0

4 x - 2 (3 x + 1) = 0

x = - 1

Solution steps

4 x - 2 (3 x + 1) = 0

Expand

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

4 x - 6 x - 2 = 0

Add similar elements:

4 x - 6 x = - 2 x

- 2 x - 2 = 0

Move

2

to the right side

- 2 x = 2

Divide both sides by

- 2

x = - 1

\frac{1}{2} (7 x - 1) \leq 3

5 + 2 a = a - 9

x^{2} - x = - 3

y^{2} + 14 y + 49

3 v^{2} + 36 v + 49 = 8 v