What is the value of x? x-2/5=7

Mathematics

2 answers:

DanielleElmas [232]3 years ago

6 0

X - 2/5 = 7
add 2/5 to both sides:-
x = 7 + 2/5
x = 7 2/5 or 7.4

arsen [322]3 years ago

3 0

X=37/5
or 7.4 in decimal form

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