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Mathematics, 07.11.2020 14:00 DondreeColeman

Please help ASAP! Solve each system.

3x + 5y + 6z= 20
5x + 2y -4z= 4
-5x- 4y - 2z= -18

Find the value of each variable not just one*

Whoever shows all steps will get brainliest! Please do not use photomath for this or it won’t count

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Please help ASAP! Solve each system.

3x + 5y + 6z= 20
5x + 2y -4z= 4
-5x-...

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