emma6170 emma6170

03-09-2019
Mathematics

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aarianaaxx aarianaaxx

03-09-2019

Answer:

x=-20

Step-by-step explanation:

x-3/4x=3/10x-1

20x-15x=6x+20

5x=6x+20

5x-6x=20

-x=20

x=-20

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