1/3x + 2/3x + x= 180
PLEASE ANSWER FAST..........
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Answered by
1
Answer:
Step-by-step explanation:
x in (-oo:+oo)
(1/3)*x+x = 180 // - 180
(1/3)*x+x-180 = 0
4/3*x-180 = 0 // + 180
4/3*x = 180 // : 4/3
x = 180/4/3
x = 135
x = 135
Answered by
1
Answer:
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