3 years ago

8.5x+51.86=-11.5x+51.76

1 answer:

7 0

Add, -11.5x and move it over to 8.5x

Then, subtract them together and you get 20x + 51.86 = 51.76

And you move (subtract) 51. 86 over to 51.76, subtract that and you get 20x = -0.1

Divide, and your answer is -200

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