3 years ago

How to solve 6x-9=8x+11

Mathematics

2 answers:

vredina [299]3 years ago

6 0

6x-9=8x+11
-6x -6x
-9=2x+11
-11. -11
-20=2x
2. 2
-10=x

fenix001 [56]3 years ago

4 0

6X-9=8X+11
-6x -6x
___________
-9= 2X+11
-11 -11
___________
-20=2X
% %
2 2
__________
-10=x

So the answer is x=-10
I tried to make is easier for you to understand. (;
Hope it helped.

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