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Mathematics 7 Online
OpenStudy (gigi1103):

What is the solution to the system of equations? Use the substitution method to solve. 6=−4x+y−5x−y=21 Enter your answer in the boxes.

OpenStudy (gigi1103):

6=-4x+y -5x-y=21

OpenStudy (royalranger):

rearrange the equations to y = mx + b. Then set them equal to each other. Then solve for x

jhonyy9 (jhonyy9):

gigi try making what said above royalranger please

jhonyy9 (jhonyy9):

bc. this is the first step

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