What is the answer to 4x+5+x=3+2x+4 ?

The answer to 4x+5+x=3+2x+4 is x= 2/3

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4x+5+x=3+2x+4

4 x + 5 + x = 3 + 2 x + 4

x = \frac{2}{3}

Decimal Notation

x = 0.66666 \dots

Solution steps

4 x + 5 + x = 3 + 2 x + 4

Group like terms

4 x + x + 5 = 3 + 2 x + 4

Add similar elements:

4 x + x = 5 x

5 x + 5 = 3 + 2 x + 4

Group like terms

5 x + 5 = 2 x + 3 + 4

Add the numbers:

3 + 4 = 7

5 x + 5 = 2 x + 7

Move

5

to the right side

5 x = 2 x + 2

Move

2 x

to the left side

3 x = 2

Divide both sides by

3

x = \frac{2}{3}

x, f = - \frac{3}{2} x + 1 f (- 4)

2 (- 8) - 8 = 4 y

\frac{x - 7}{2} = 5

3 (4 x - 3) = 5 (5 - x)

\frac{12 x - 5}{3} = x + 10