01-04-2016
Mathematics

contestada

20×+4=4(5x+1) how many solution are in this equation

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garydesir1 garydesir1

01-04-2016

Simplify both sides of the equation

(20)(4)= 4(5x+1)

Simplify

80 = 20x+4

Flip the equation

20x+4 = 80

Subtract 4 from both sides

20x+4-4 = 80-4

20x = 76

Divide both sides by 20

20x/20 = 76/20

x= 3.8

There is one solution in this equation

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