-3(x-5)+2x-10=1/2(10x+8)-7x

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Solution for -3(x-5)+2x-10=1/2(10x+8)-7x equation:



-3(x-5)+2x-10=1/2(10x+8)-7x
We move all terms to the left:
-3(x-5)+2x-10-(1/2(10x+8)-7x)=0
Domain of the equation: 2(10x+8)-7x)!=0
x∈R
We add all the numbers together, and all the variables
2x-3(x-5)-(1/2(10x+8)-7x)-10=0
We multiply parentheses
2x-3x-(1/2(10x+8)-7x)+15-10=0
We multiply all the terms by the denominator
2x*2(10x+8)-7x)-3x*2(10x+8)-7x)-(1+15*2(10x+8)-7x)-10*2(10x+8)-7x)=0
Wy multiply elements
4x^2(1-7x)-3x*2(10x+8)-7x)-(1+15*2(10x+8)-7x)-10*2(10x+8)-7x)=0
We add all the numbers together, and all the variables
4x^2(-7x+1)-3x*2(10x+8)-7x)-(1+15*2(10x+8)-7x)-10*2(10x+8)-7x)=0
Wy multiply elements
4x^2(-7x+1)-6x^2(1-7x)-(1+30x(1-7x)-10*2(10x+8)-7x)=0
We calculate terms in parentheses: -(1+30x(1-7x)-10*2(10x+8)-7x), so:
1+30x(1-7x)-10*2(10x+8)-7x
determiningTheFunctionDomain 30x(1-7x)-10*2(10x+8)-7x+1
We add all the numbers together, and all the variables
30x(-7x+1)-10*2(10x+8)-7x+1
We add all the numbers together, and all the variables
-7x+30x(-7x+1)-10*2(10x+8)+1
We multiply parentheses
-210x^2-7x+30x-10*2(10x+8)+1
Wy multiply elements
-210x^2-7x+30x-20x(1+1
We add all the numbers together, and all the variables
-210x^2+23x-20x(1+1
Back to the equation:
-(-210x^2+23x-20x(1+1)
We add all the numbers together, and all the variables
4x^2(-7x+1)-6x^2(-7x+1)-(-210x^2+23x-20x2=0

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