Question #243367

What is the value of x in the equation 3x-4y=65 when y=4


1
Expert's answer
2021-09-30T15:39:31-0400

given

3x−4y=653x-4y=65

and y=4y=4

we substitute for y in the equation

3x−4(4)=653x=65+163x=81x=273x-4(4)=65\\3x=65+16\\3x=81\\x=27


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