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3 years ago

Solve for x. Show your work: x + 3 = 12

Mathematics

2 answers:

Mazyrski [523]3 years ago

4 0

Answer: x=9

x+3=12

1x+3=12

-3

1x =9 ---> 1x/1 9/1

/1 /1 ---> 1x/1 9/1

x=9

Step-by-step explanation:

sorry if this doesn't make sense

LUCKY_DIMON [66]3 years ago

3 0

Answer:

x=9

Step-by-step explanation:

The objective is to get x by itself, so to do that we need to subtract three from both sides:

x + 3 = 12

-3 -3

12-3= 9.

So, x=9.

Hope this helped!

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$\qquad\qquad\huge\underline{{\sf Answer}}♨$

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