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

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

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

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

x = 0

Solution steps

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

Add similar elements:

3 x - x = 2 x

2 x + 4 = 4 (2 x + 1)

Expand

4 (2 x + 1) : 8 x + 4

2 x + 4 = 8 x + 4

Move

4

to the right side

2 x = 8 x

Move

8 x

to the left side

- 6 x = 0

Divide both sides by

- 6

x = 0

\frac{250}{50} = \frac{y}{10}

x, 5 x - 4 y = 1

x, e^{z} = x yz

- 9 - 11 x = 68

25 - 2 x = 3 x + 20