What is the answer to 5x+4+3x+4=8+4x ?

The answer to 5x+4+3x+4=8+4x is x=0

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5x+4+3x+4=8+4x

5 x + 4 + 3 x + 4 = 8 + 4 x

x = 0

Solution steps

5 x + 4 + 3 x + 4 = 8 + 4 x

Group like terms

5 x + 3 x + 4 + 4 = 8 + 4 x

Add similar elements:

5 x + 3 x = 8 x

8 x + 4 + 4 = 8 + 4 x

Add the numbers:

4 + 4 = 8

8 x + 8 = 8 + 4 x

Move

8

to the right side

8 x = 4 x

Move

4 x

to the left side

4 x = 0

Divide both sides by

4

x = 0

- \frac{1}{2} = - \frac{5}{8} a + \frac{1}{2}

2 (3 u - 7) = 16

x, 4 x - 7 y = 19

\frac{9}{4} x + 1 = \frac{11}{2}

x, 4 x - 5 y = 3