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Any help on this please ?

Any help on this please ?-example-1

1 Answer

4 votes

Answer:

x=35

Explanation:

because the angles are next to each other they are supplementary, which makes the total of the angle 180 degrees.

the equation would be:

180=x+14 +4x -9

add the like terms

180=5x =5

then subtract 5 from both sides

175=5x

then divide five from both sides

x=35

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