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Irina18 [472]
3 years ago
5

4x-6=x+9 show all steps please

Mathematics
2 answers:
joja [24]3 years ago
6 0

Answer:

x=5

Step-by-step explanation:

4x-6=x+9

add 6 to both sides

4x=x+15

subtract 1x from both sides

3x=15

divide by 3 on both sides

x=5

Marizza181 [45]3 years ago
5 0

Hi there!

<u><em>Answer:</em></u>

<u><em>x=5</em></u>

<u><em>*Answer must have a positive sign.*</em></u>

Step-by-step explanation:

<h2><u>Lesson: Addition/Subtraction/Multiplication/and Division Properties of equality</u></h2>

First, you add by 6 from both sides of an equation.

4x-6+6=x+9+6

Simplify.

4x=x+15

Then you subtract by x from both sides of an equation.

4x-x=x+15-x

Simplify.

3x=15

Next, you divide by 3 from both sides of an equation.

\frac{3x}{3}=\frac{15}{3}

Finally, you divide by the numbers from left too right.

15/3=5

<em><u>Final answer is x=5</u></em>

I hope this helps you!

Have a nice day! :)

-Charlie

:D

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