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3 years ago

Solving one-variable equations 4x+2=30

Mathematics

2 answers:

Aleksandr [31]3 years ago

7 0

30-2 =28

28÷x is 4

x= 7

CHECK:

7·4 is 28

28+2 is 30

AlekseyPX3 years ago

6 0

4x = 28
x = 7

anything to ask please pm me

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