x - 1/4(120 - x ) = 95
Answers
Answered by
3
Step-by-step explanation:
x-1/4(120-x)=95
4x-1/4(120-x)=95
4x-1(120-x)=95×4
480x-4x²-120+x=380
380-480x+4x²+120-x=0
4x²-481x+500
HOPE IT HELPS YOU
Answered by
10
Hi mate!!
x - 1/4(120 - x ) = 95
x - (30 - x/4) = 95
x = 95 + 30 - x/4
x = 125 - x/4
x = (500 -x)/ 4
4x = 500- x
4x +x = 500
5x = 500
x = 100
Hope it helps....
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