-4x+4+x=7(7-7x)+6(1+6x)

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Solution for -4x+4+x=7(7-7x)+6(1+6x) equation:



-4x+4+x=7(7-7x)+6(1+6x)
We move all terms to the left:
-4x+4+x-(7(7-7x)+6(1+6x))=0
We add all the numbers together, and all the variables
-4x+x-(7(-7x+7)+6(6x+1))+4=0
We add all the numbers together, and all the variables
-3x-(7(-7x+7)+6(6x+1))+4=0
We calculate terms in parentheses: -(7(-7x+7)+6(6x+1)), so:
7(-7x+7)+6(6x+1)
We multiply parentheses
-49x+36x+49+6
We add all the numbers together, and all the variables
-13x+55
Back to the equation:
-(-13x+55)
We get rid of parentheses
-3x+13x-55+4=0
We add all the numbers together, and all the variables
10x-51=0
We move all terms containing x to the left, all other terms to the right
10x=51
x=51/10
x=5+1/10

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