Pcingram18 Pcingram18

20-01-2020
Mathematics

contestada

Solve for x when 6x+y=82 3y=18

Respuesta :

Lakelia Lakelia

20-01-2020

Answer:

x=12

Step-by-step explanation:

3y=18

simplify this first

3y÷3 = 18÷3

y = 6

6x+y=82

6x+6=82

6x (+6-6)=82-6

6x=72

6x÷6=72÷6

x=12

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