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2 answers:
The answer is (3,4) b/c
Work :
x= 3(8-y)/4
3(8-y)/2 - 3y = -6
y= 4
x= 3
Equation 1) 8x + 6y = 48
Equation 2) 2x - 3y = -6
Multiply all of equation 2 by 2.
2) 2(2x - 3y = -6)
Simplify.
2) 4x - 6y = -12
1) 8x + 6y = 48
Add equation together.
12x = 36
Divide both sides by 12.
x = 3
Plug in 3 for x in the first equation.
8x + 6y = 48
8(3) + 6y = 48
Simplify.
24 + 6y = 48
Subtract 24 from both sides.
6y = 48 - 24
Simplify.
6y = 24
Divide both sides by 6.
y = 24/6
y = 4
So, x = 3, y = 4
~Hope I helped!~
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