kayleighjohnson00 kayleighjohnson00

27-09-2018
Mathematics

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I need to know how to solve this equation.

I need to know how to solve this equation class=

Respuesta :

meyoten meyoten

27-09-2018

9x-4 = 2x+3

to solve it we need to isolate the x variable. so first:

add 4 to each side: 9x = 2x+7

subtract 2x from each side: 7x = 7

divide each side by 7: x = 1

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