x3+4(2-x)=3x+(-x)-7

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Solution for x3+4(2-x)=3x+(-x)-7 equation: 



x3+4(2-x)=3x+(-x)-7

We move all terms to the left:

x3+4(2-x)-(3x+(-x)-7)=0

We add all the numbers together, and all the variables

x3+4(-1x+2)-(3x+(-1x)-7)=0

We add all the numbers together, and all the variables

x^3+4(-1x+2)-(3x+(-1x)-7)=0

We multiply parentheses

x^3-4x-(3x+(-1x)-7)+8=0



We calculate terms in parentheses: -(3x+(-1x)-7), so:

3x+(-1x)-7

We get rid of parentheses

3x-1x-7

We add all the numbers together, and all the variables

2x-7

Back to the equation:

-(2x-7)



We do not support expression: x^3

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