littlenanplanet littlenanplanet
  • 20-10-2019
  • Mathematics
contestada

(3x - 5)+(7x + 5)=90 fine the value of x
​

Respuesta :

loriebarlam
loriebarlam loriebarlam
  • 20-10-2019

Answer:

x=9

Step-by-step explanation:

10x=90

x=9

Answer Link
sebastT sebastT
  • 20-10-2019
X=9 first combine like terms , add or subtract numbers and then add or subtract or divide both sides in what is
necessary.
Answer Link

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