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NEED ASAP!!!!!

Solve the system by substitution.

{ 2.5x − 3y = −13
{ 3.25x − y = -14

User Lmeurs
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Explanation:

X


x = (- 13 + 3y)/(2.5)

Substitute that into the x of the other equation and solve for y

Lemme know if you need another step

User DoubleVoid
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Subtract 2.5x and move it to the other side to make it look like this : -3y =-2.5x -13. Then divide all by -3y and you get your answer
User Barry Carlyon
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