3 years ago

6x+7x=4x+4y complete the missing value in the solution to the equation (?,-4)

Mathematics

1 answer:

natima [27]3 years ago

3 0

Put in -4 for y

13x=4x+4(-4)
Subtract 4x from both sides
9x= -16
Divide both sides by 9
X=-16/9

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