02Johnnyboy 02Johnnyboy

02-12-2016
Mathematics

contestada

4(x+3)=20
Help? Solve the equation

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Dreamer18 Dreamer18

02-12-2016

4x + 12= 20
4x= 20-12
4x= 8
x= 8/4 = 2

Answer Link

jonyruiz jonyruiz

02-12-2016

4(x+3)=20
multiply 4 time x and 4 time 3
4x+12=20
then you subtract 12 to 20 and is 8
4x=8
then you divide 8 by 4 and i
x=2

Answer Link

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