lizzy102 lizzy102

09-12-2015
Mathematics

contestada

how do you solve 2x-10=44+8× and -7x-2=24-9x and 27-11x=x-33 and 21x+6=17x-26 and 11x=8x-6 and -x-29=13+2x

Respuesta :

kesorensen98 kesorensen98

09-12-2015

2x-10=44+8x
subtract 2x from each side
8x-2x=6x
now we have -10=44+6x
subtract 44 from both sides
-10-44=-54
now we have -54=6x
divide both sides by 6
-54/6=-9
so x=-9

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