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Keith_Richards [23]
3 years ago
9

X+7=4 Algebraic equation

Mathematics
2 answers:
Vaselesa [24]3 years ago
5 0
The answer is x=  

-3

Hope I helped!

DiKsa [7]3 years ago
4 0
X+7=4
-7 -7
x=-3

subtract the access numbers from the side with the variable, do to BOTH sides
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See attachment

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