3 years ago

X + 12 = -5. solve using subtraction property of equality.

Mathematics

2 answers:

lys-0071 [83]3 years ago

7 0

Since is addition you do the opposite and subtract 12 from 12 and -5 then 12 cancels out and -5-12=-17

nalin [4]3 years ago

6 0

Answer:

Step-by-step explanation:

Here is a simpler way:

subtract 12 from the x side of the equation. do the same to the other side.

Now the equation looks like this x= -17

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