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Solve, using the substitution method. y = 2x + 6 3x – y = 6 @Daniellelovee
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ok they already gave you what y equals to so now all you have to do is replace
3x-(2x+6)=6 and solve
3x-(8x)=6
-5x=6?
no I got (12,30)
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How?
by substituting the values
?
hold on I'll show you brb
|dw:1422486798737:dw|
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