Answer:here we go
Explanation:
13x+(4x+10)=180
Simply brackets
13x+4x+10=180
17x+10=180
-10
17x=180-10
17x=170
170/17=10
X=10
2(y+25)+2y−30=180
2y+50+2y−30=180
add like terms
4y+20=180
4y=160
160/4=40
Y=40
13x=130
(4x+10)=50
2(y+25)=130
(2y-30)=50
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