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Solve for y=4x-300 and y=3x+600
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Solve for y=4x-300 and y=3x+600
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Feb 22, 2016
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Solve for y=4x-300 and y=3x+600
Mathematics
high-school
IsidroGH
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IsidroGH
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subsitute 4x-300 for y
4x-300=3x+600
subtract 3x form both isdes
x-300=600
add 300 to both sides
x=900
subsitute 900 for x
y=4(900)-300
y=3600-300
y=3300
x=900
y=3300
Ychuris
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Feb 26, 2016
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Ychuris
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