Question

x+(x+15)+(2x-15)=180
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Answer 1

Step-by-step explanation:

x+(x+15)+(2x-15)=180

2x+15+2x-15=180

4x=180

x=180/4

x=45 ANSWER

Answer 2

Answer:

$x + (x + 15) + (2x - 15) = 180 \\ 2x + 15 + 2x - 15 = 180 \\ 4x = 180 \\ x = 180 \div 4 \\ x = 45$

This is answer