Solve the equation. x − 12.3 = 8.7

Mathematics

2 answers:

Tpy6a [65]3 years ago

7 0

Answer:

x=21

Step-by-step explanation:

x-12.3=8.7

move constant to the right

x=8.7+12.3

add the numbers 8.7 to 12.3

x=21

lesya [120]3 years ago

3 0

Answer is 3.6
I check it

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