Moni3290 Moni3290

16-03-2015
Mathematics

contestada

solve the equation
-8-x=x-4x

Respuesta :

cathie4510 cathie4510

16-03-2015

2x - 4x = -8
-2x = -8
x = 4

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eternal3fear eternal3fear

16-03-2015

first add like terms
-8 - x = -3x
-8 = -2x [added x to both sides]
x = 4 [divided both sides by -2]

therefore x = 4

Answer Link

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