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

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

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

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

x = \frac{4}{3}

Decimal Notation

x = 1.33333 \dots

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 - 8

Move

8 x

to the left side

- 6 x = - 8

Divide both sides by

- 6

x = \frac{4}{3}

\frac{4}{3 x + 1} \leq \frac{2}{x - 4}

\frac{- 6}{i}

- 5 n - 3 n = - 8

64 p^{2} - 96 p + 36 - 16 q^{2}