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Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!!! Solve the equations by substitution. If the equations are inconsistent and the solution is an empty set, write "no solution". 2x + y = 7 y = x + 1 x= y=
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@OrangeMaster
I was taught this a year ago, but things that will be useless in life later, kinda get lost and forgotten in my brain.
substitution is when you substitute one equation into another to find your unknown 2x+y=7 --- equation (1) y= x+1 --- equation (2) sub (2) into (1) by 2x + (x+1) = 7 now solve for x
Sorry that I can't help you.
2x+x+1=7 find x and then y from any equation.
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is it not clear how to solve \[2x+x+1=7\]?
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