find the x value in 5x-20+2x+13=180
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Answered by
0
Answer:
5x+2x-20+13=180
7x-7=180
7x=180+7
x=187/7
Answered by
0
Answer:
x = 187/7
Step-by-step explanation:
5x - 20 + 2x +13 = 180
5x + 2x - 20 + 13 = 180
7x - 7 = 180
7x = 180 + 7
7x = 187
x = 187/7
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