2 years ago

What is 5 (3-4x) = 7- (4-x)

Mathematics

1 answer:

a_sh-v [17]2 years ago

6 0

Answer: x=4/7

Step-by-step explanation:

15-20x=x+3

15-20x-15=x+3-15

-20=x-12

-20x-x=x-12-x

-21x=-12

-21x/-21=-12/-21

x=4/7

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