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Solve the system by substitution. 3y = 5x + 21 (1) X+ y = 7 (2)
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Solve the system by substitution. 3y = 5x + 21 (1) X+ y = 7 (2)
Posted:
Thu May 12, 2022 10:33 am
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answerhappygod
Solve The System By Substitution 3y 5x 21 1 X Y 7 2 1 (45.75 KiB) Viewed 22 times
Solve the system by substitution. 3y = 5x + 21 (1) X+ y = 7 (2)