SOLUTION: please help with this equation: Solve the linerar system using the substitution method. x-2y=4
2x-3y=1
work done:
equation 1 x= 2y+4
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-> SOLUTION: please help with this equation: Solve the linerar system using the substitution method. x-2y=4
2x-3y=1
work done:
equation 1 x= 2y+4
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Question 540841: please help with this equation: Solve the linerar system using the substitution method. x-2y=4
2x-3y=1
work done:
equation 1 x= 2y+4
equation 2 2(2y+4)-3y=1
y=-7 Answer by mananth(16946) (Show Source):
You can put this solution on YOUR website! equation 1 x= 2y+4
equation 2 2(2y+4)-3y=1
4y+8-3y=1
y=-7
plug value of y in equation (1)
x=2(-7)+4
x=-14+4
x=-10
