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2 years ago

14

5x(12-4)+3=? PLEASE HELP WILL MARK BRAINLIEST!!!!!

2 answers:

Zielflug [23.3K]2 years ago

3 0

Answer:

D. 43

Step-by-step explanation:

first do everything inside paranthesis (12-4)=8

then multipy 8 by 5= 40

40+3=43

hope this helps

Studentka2010 [4]2 years ago

3 0

Answer:

43

Step-by-step explanation:

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gayaneshka [121]

Answer:

The result for this equation is $x = -5$ .

Step-by-step explanation:

-Solve the equation:

$3(4x-10)=2(3x-30)$

-Use Distributive Property:

$3(4x-10)=2(3x-30)$

$12x - 30=6x - 60$

-Subtract 6x and from 12x :

$12x - 30 -6x=6x -6x - 60$

$6x - 30=-60$

-Add both sides by 30:

$6x - 30 +30=-60 +30$

$6x =-30$

-Then, you divide both sides by 6:

$\frac{6x}{6}=\frac{-30}{6}$

$x = -5$

So, therefore the answer is $x = -5$ .

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