danayah15 danayah15

20-09-2015
Mathematics

contestada

i need help with this equation with variables on btoh sides and it is 2x-2=-2x=14

Respuesta :

20-09-2015

2x - 2 = -2x - 14

Add 2x to each side: 4x - 2 =    -14

Add 2 to each side:    4x      =   -12

Divide each side by 4: x   =       -3

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