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

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

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

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

x = 1

Solution steps

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

Expand

2 (4 x - 4) : 8 x - 8

3 x + 8 x - 8 = 3

Add similar elements:

3 x + 8 x = 11 x

11 x - 8 = 3

Move

8

to the right side

11 x = 11

Divide both sides by

11

x = 1

8 x^{2} + 14 x = - 3

2 x = 10

- \frac{1}{27} (- 3)

∣ x + 8 ∣ = 2

9 x^{2} - 36