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murzikaleks [220]
3 years ago
14

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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