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Neporo4naja [7]
3 years ago
12

Solve for X 3(x-4)=12.

Mathematics
2 answers:
jarptica [38.1K]3 years ago
7 0
8.
EXPLANATION.
because of pemdas. The equation in parenthesis must be first.
Knowing that the answer is 12.
And 1 factor is 3.
Since it is multiplication,
It is 3 x X = 12.
So x must be 4. 8 - 4 is 4.
So 8.
Lina20 [59]3 years ago
5 0

Answer: <em>x=8</em>

Step-by-step explanation:

<em>3(x-4)=12</em>

<em>Distribute the 3 into the parathesis'</em>

<em>3x-12=12</em>

<em>    +12 +12   on each side</em>

<em>3x=24</em>

<em>Divide by 3 on each side</em>

<em>x=8</em>

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