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grin007 [14]
3 years ago
9

What is the solution of x-3=12?

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
4 0

Answer:

The answer is 15

Step-by-step explanation:

15 - 3 = 12

aleksklad [387]3 years ago
4 0

<u><em>Answer: x=15 and 15=x</em></u>

Step-by-step explanation:

addition property of equality is adding the same number to both sides of an equation does not change the equation.

add 3 both sides of an equation.

x-3+3=12+3

simplify.

12+3=15

15-3=12

15-12=3

x=15

Hope this helps!

Thanks!

Have a great day!

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