solve the equation
4x+3y=2x+7
3x=3y+2x-1
x,y?
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Step-by-step explanation:
4x+3y=2x+7y
4x-2x+3y=7
2x+3y=7 first equation
x-3y= -1 second equation
now, by substituting method
x=3y-1
substitute this value in equation 1
2(3y-1)+3y=7
6y-2+3y=7
9y-2=7
9y=7-2
y=5/8
now, substitute the value of y in equation
x=3*5/9 -1
x=2/3
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