x-5÷3+4x=5x-1 solve the equation
Answers
Answered by
6
Step-by-step explanation:
x-5÷3+4x=5x-1
taking lcm we get 3 as lcm now
x-5/3+4x×3/3=5x-1
x-5+12x=5x-1
______
3
by cross multiplying we get
13x-5=3(5x-1)
13x-5=15x-3
13x-15x=-3+5
-2x=2
-x=2/2
-x=1
x=-1
Answered by
1
Please Mark as brainliest
Answer:
(x-5)/(3+4x)=(5x-1)
Step-by-step explanation:
(x-5)=(5x-1)(3+4x)
(x-5)=15x+20x²-3-4x
20x²+11x-3-x+5=0
20x²+10x+2=0
10x²+5x+1=0
Here, a=10, b=5, c=1
by quadratic formula;
x=[-b±√(b²-4ac)]/2a
x=[-5±√(25-40)]÷20
x=[-5±√-15]÷20
There doesn't exist any real root for the given equation.
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