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3 years ago

-3 (4×+3)+4 (6×+1)=43

1 answer:

5 0

First you expand the brackets:
-12x - 9 + 24x + 4 = 43
Then you add up like terms:
12x - 5 = 43
Then you solve like normal:
12x - 5 = 43
+ 5
12x = 48
÷ 12
x = 4
Hope this helped! Let me know if you have any questions :)

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And if we divide both sides by 4 we got:

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And the best solution would be:

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Step-by-step explanation:

For this case we assume the following equation:

$4x-12= 16 +8x$

And we can subtract 4x in both sides and we got:

$-12 = 16 +4x$

Now we can subtract in both sides 16 and we got:

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3 years ago

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Answer:

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Step-by-step explanation:

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