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x-4-4x=6x+9-8x patulong po ulit​

Sagot :

Answer:

x=-13

Step-by-step explanation:

Collect like terms,

-3x-4=-2x+9

Move opposite sides and change its sign,

-3x+2x=9+4

Collect like terms,

-x=9+4

Add and change the signs on both sides,

x=-13