susanmboi2
susanmboi2
13-04-2018
Mathematics
contestada
8.5x+51.86=-11.5x+51.76
Respuesta :
peachimin
peachimin
13-04-2018
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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