I don’t understand this I’m looking for x,y and z and explain it to me pls

asked Feb 20, 2021 150k views

1 vote

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6 votes

Explanation:

2x + 90 + x = 180

Subtract 90 from both sides

you get 3x = 90

Devide

$(3x)/(3) = (90)/(3) \\ x = 30$

Yassin Hajaj answered Feb 25, 2021

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