Question

5x+4x=18+9


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Answer 1

Step-by-step explanation:

5x+4x=18+9

9x=27

x=27/9

x=3

That is answer

Answer 2

QUESTION:

$5x + 4x = 18 + 9$

solve for x.

ANSWER:

First of all we add the terms in LHS side and RHS side.

$9x = 27$

Now in LHS side 9 is in multiplication with x so on other side of the equal it's operation will be changed it will be division.

$x = \frac{27}{9}$

$x = 3$

FINAL ANSWER

$\huge\red{x = 3}$