2 years ago

3(x - 5) = 6 solve the equation

Mathematics

2 answers:

pshichka [43]2 years ago

8 0

____________________________________________________

Solve for x:

3(x - 5) = 6

Distribute the 3 to the variables inside the parenthesis

3x - 15 = 6

Add 15 to both sides to cancel out the "-15"

3x = 21

Divide both sides by 3

x = 7

____________________________________________________

Marianna [84]2 years ago

6 0

Answer:

x=7

Step-by-step explanation:

1) distribute

-----

3x-15=6

2) solve for x

------

3x-15+15=6+15

3x-0=21

3x=21

$\frac{3x}{3}= \frac{21}{3}$

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