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How do I find the value(s) of the variable(s)

How do I find the value(s) of the variable(s)-example-1
User Bensiu
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Vertical angles are always congruent, so that means 2x+40 = 110 and y+20= 70.
So therefore x= 35 and y= 50
User ISeeJay
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2 votes
you need to do the ones in the parentheses first
User Danilo Teodoro
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