What is the answer to 4x+4+5x-3=19 ?

The answer to 4x+4+5x-3=19 is x=2

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4x+4+5x-3=19

4 x + 4 + 5 x - 3 = 19

x = 2

Solution steps

4 x + 4 + 5 x - 3 = 19

Group like terms

4 x + 5 x + 4 - 3 = 19

Add similar elements:

4 x + 5 x = 9 x

9 x + 4 - 3 = 19

Add/Subtract the numbers:

4 - 3 = 1

9 x + 1 = 19

Move

1

to the right side

9 x = 18

Divide both sides by

9

x = 2

\frac{1}{3} x + 3 = 4

8 (- 5 x + 6) = - (- 5 x + 4)

x + 4 = 3 x - 10

4 x - 3 = 45

f, j = - h + f