ninagonzalez1101
ninagonzalez1101
15-11-2018
Mathematics
contestada
-7( x + 3 ) = -4 ( x-6 )
Respuesta :
danielmilachay
danielmilachay
15-11-2018
-7(x+3)= -4(x-6)
-7x - 21 = -4x + 24
-21 = 3x + 24
-45 = 3x
x = - 15
Answer Link
ealmendarez13
ealmendarez13
15-11-2018
3x/3 = 45/-3
x= 45/-3
x = -15
Answer Link
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