You can put this solution on YOUR website! How do you solve this using substitution
y=3x+11
y=2x+7
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Substitute for "y" and solve for "x":
3x+11 = 2x+7
x = -4
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Solve for "y":
y = 2x + 7
y = 2*-4 + 7
y = -1
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Cheers,
Stan H.
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