beatrizho0328
beatrizho0328 beatrizho0328
  • 29-09-2018
  • Mathematics
contestada

Enter the number that belongs in the green box.

Enter the number that belongs in the green box class=

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2021crabtree
2021crabtree 2021crabtree
  • 29-09-2018
6x-7=4x+7
6x=4x+14
2x=14
x=7
Answer Link
Solosice
Solosice Solosice
  • 29-09-2018
x equals 7 because 4x+7 is congruent to 6x-7
Answer Link

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