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Mathematics
Luka Reynolds
17 February, 17:04
What is the missing value of 2x+3y=12
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Gracie Figueroa
17 February, 20:16
0
y=0
x=6
Step-by-step explanation:
2x+3y=12
Make 2x the subject of the formula
Therefore: 2x=12-3y
x=12-3y/2
x=6-3y
So put x=6-3y into the equation
2 (6-3y) + 3y=12
12-6y+3y=12
12-3y=12
-3y=12-12
-3y=0
y=0/-3
y=0
So put y=0 into x=6-3y
x=6-3y
x=6-3 (0)
x=6-0
x=6.
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