coolz78 coolz78
  • 16-11-2016
  • Mathematics
contestada

what is 4(m+3)=10m-6?

what is 4m310m6 class=

Respuesta :

shahzaib784
shahzaib784 shahzaib784
  • 16-11-2016
4(m+3) =10m-6
4m +12= 10m-6                  Expanded the brackets
12= 6m -6                          took away 4m from both sides
18=6m                               added 6 to both sides
m=3                                    divided both sides by 6
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FallOutBlink
FallOutBlink FallOutBlink
  • 16-11-2016
4 (m+3)=10m-6
4m+12=10m-6
(minus 4 from both sides)
12=6m-6
(add 6 to both sides)
18=6m
(divide both sides by 6)
3=m
Answer Link

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