Math, asked by dimplefaceqimara24, 1 year ago

What is (3x+12)+(7x-412)=

Answers

Answered by vinay2915

1

Answer:

40 ans

Step-by-step explanation:

3x+12+7x-412

3x+7x=-12+412

10x=400

X=400/10

=40 ans

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