Question

solve 12=x+3
fastly please​

Answer 1

Answer:

Subtract 

3

33

 from both sides of the equation

12=+3

12=x+312=x+3

12−3=+3−3

Subtract the numbers

Subtract the numbers

Move the variable to the left

=9

Step-by-step explanation:

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Answer 2

12=+3

12=x+312=x+3

Subtract the numbers

Subtract the numbers

Move the variable to the left

=9

hope it helps you