0.4( 3 x - 1) equal to 0.5x + 1
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Answered by
119
hello here is your answer by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝
0.4(3x-1)=0.5x+1
1.2x-0.4=0.5x+1
1.2x-0.5x=1+0.4
0.7x=1.4
x=1.4/0.7
x=2.0
that's all
0.4(3x-1)=0.5x+1
1.2x-0.4=0.5x+1
1.2x-0.5x=1+0.4
0.7x=1.4
x=1.4/0.7
x=2.0
that's all
Answered by
47
0.4(3x-1)=0.5x+1
4(3x-1)/10=5x/10+1
(12x-4)/10=(5x+10)/10
12x-4=5x+10
12x-5x=10+4
7x=14
x=14/7
x=2
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