What is the value of x in the equation 6x +2y=48 when y=3
2 answers:
Answer:
7
Step-by-step explanation:
2* 3 = 6
then you do 48 - 6 = 42
then divide 42 by 6 and you get 7
hope this helps :)
Answer:
x=7
Step-by-step explanation:
6x +2y=48
Let y=3
6x+2(3) = 48
6x+6 = 48
Subtract 6 from each side
6x+6-6=48-6
6x= 42
Divide by 6
6x/6 = 42/6
x = 7
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