3 years ago

2(x+9)=4(x+7)+2for the variable x

Mathematics

1 answer:

gavmur [86]3 years ago

5 0

Answer:

x= -6

Step-by-step explanation:

2(+9)=4(+7)+2

2+18=4(+7)+2

2+18=4+28+2

2+18=4+30

Subtract

18 from both sides of the equation

Simplify

Subtract

4x4x

from both sides of the equation

Simplify

Divide both sides of the equation by the same term

Simplify

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