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(9/10x)+(4/5x)=4x
We move all terms to the left:
(9/10x)+(4/5x)-(4x)=0
Domain of the equation: 10x)!=0
x!=0/1
x!=0
x∈R
Domain of the equation: 5x)!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
(+9/10x)+(+4/5x)-4x=0
We add all the numbers together, and all the variables
-4x+(+9/10x)+(+4/5x)=0
We get rid of parentheses
-4x+9/10x+4/5x=0
We calculate fractions
-4x+45x/50x^2+40x/50x^2=0
We multiply all the terms by the denominator
-4x*50x^2+45x+40x=0
We add all the numbers together, and all the variables
85x-4x*50x^2=0
Wy multiply elements
-200x^3+85x=0
We do not support expression: x^3
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