Respuesta :

Answer:

-9

Step-by-step explanation:

-2x + 3 = -x + 12

move -x over by adding

-x + 3 = 12

move the 3 over by subtracting

-x = 9

divide by - to get the x positive

x = -9

Answer:

[tex] \bf \huge \blue{ANSWER}[/tex]

[tex] - 2x + 3 = - x + 12[/tex]

[tex]3 - 12 = - x + 2x[/tex]

[tex] - 9 = x[/tex]

[tex]x = - 9[/tex]

[tex]\bf \huge \red{F} \bf \pink{O}\bf \purple{L}\bf \blue{L}\bf \green{O}\bf \red{W} \: \bf \pink{x} \bf \purple{I} \bf \blue{t} \bf \green{z} \bf \red{M} \bf \pink{u} \bf \purple{s} \bf \blue{k} \bf \green{x}[/tex]