3 years ago

What is the value of x? Enter your answer in the box. x =

Mathematics

2 answers:

iren [92.7K]3 years ago

3 0

2(x+10) = 3x - 30

2x + 20 = 3x - 30

3x - 2x = 20 + 30

x = 50

dimulka [17.4K]3 years ago

3 0

2*(x+10)=3x-30
2x+20=3x-30
2x-3x=-30-20
-x=-50 => x=50

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