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

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

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2x+2(x+1)=3(x+1)

2 x + 2 (x + 1) = 3 (x + 1)

x = 1

Solution steps

2 x + 2 (x + 1) = 3 (x + 1)

Expand

2 (x + 1) : 2 x + 2

2 x + 2 x + 2 = 3 (x + 1)

Add similar elements:

2 x + 2 x = 4 x

4 x + 2 = 3 (x + 1)

Expand

3 (x + 1) : 3 x + 3

4 x + 2 = 3 x + 3

Move

2

to the right side

4 x = 3 x + 1

Move

3 x

to the left side

x = 1

5 x + 10 = 6 x

\frac{2}{5} (5 + 10 s) = - \frac{3}{2} (\frac{2}{3} s - 4) + 3

21 = \frac{2}{11} a + 11

x^{2} + 4 x + 1 + 3 (x + 1) = (x - 1) (x + 4)

- 0.48 k + 0.2 = - 0.5 k