x+30+90+2x=180 solve
Answers
Answered by
1
Answer:
X=20
Step-by-step explanation:
X+2x+30+90=180
3x+120=180
3x=180-120
3x=60
x=60divided by 30
x=20
Answered by
0
Answer:
X+2X+30+90=180
3X + 120 = 180
3X = 180-120
3X = 60
X = 60/3
X = 20
please mark as BRAINLIAST
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