2(7-x)=6(1+2x)+3

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Solution for 2(7-x)=6(1+2x)+3 equation:



2(7-x)=6(1+2x)+3
We move all terms to the left:
2(7-x)-(6(1+2x)+3)=0
We add all the numbers together, and all the variables
2(-1x+7)-(6(2x+1)+3)=0
We multiply parentheses
-2x-(6(2x+1)+3)+14=0
We calculate terms in parentheses: -(6(2x+1)+3), so:
6(2x+1)+3
We multiply parentheses
12x+6+3
We add all the numbers together, and all the variables
12x+9
Back to the equation:
-(12x+9)
We get rid of parentheses
-2x-12x-9+14=0
We add all the numbers together, and all the variables
-14x+5=0
We move all terms containing x to the left, all other terms to the right
-14x=-5
x=-5/-14
x=5/14

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