Mathematics: Which expression is equivalent to 2/3(9x-6)+4(1/2 x -- 1/2) 1/2 and 3/4 are fractions

Which expression is equivalent to 2/3(9x-6)+4(1/2

Ответ:

yoyo0123

14.01.2022

Mathematics

Given expression $\frac{2}{3}(9x-6)+4(\frac{1}{2}x-\frac{1}{2})$ is equivalent to the expression 2(4x-3) .

Step-by-step explanation:

Given expression is $\frac{2}{3}(9x-6)+4(\frac{1}{2}x-\frac{1}{2})$

To simplify the expression:

$\frac{2}{3}(9x-6)+4(\frac{1}{2}x-\frac{1}{2})=\frac{18x-12}{3}+\frac{4x-4}{2}$

Taking LCM 6 to the above expression we get

$=\frac{(18x-12)2+3(4x-4)}{6}$ (Applying multiplication rules)

$=\frac{36x-24+12x-12}{6}$ ( doing sums to the terms)

$=\frac{48x-36}{6}$

=8x-6

We can take common number 2 outside to the above expression

=2(4x-3)

Therefore $\frac{2}{3}(9x-6)+4(\frac{1}{2}x-\frac{1}{2})=2(4x-3)$

Therefore given expression $\frac{2}{3}(9x-6)+4(\frac{1}{2}x-\frac{1}{2})$ is equivalent to the expression 2(4x-3) .

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Ответ:

emmdolzx

06.07.2021

Mathematics

This is pay back for doing it to everyone else. No answer and just some random stuff. Maybe rethink that. No one else has answered this question and then you'll think that you actually got a answer when you didn't. Karma just got back at you. This is what you get. Be nice to others and they'll be nice to you.

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Which expression is equivalent to
2/3(9x-6)+4(1/2 x -- 1/2)

1/2 and 3/4 are fractions

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