2(x+3)+x+7=2(2x+9)+5(4-x)+5

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Solution for 2(x+3)+x+7=2(2x+9)+5(4-x)+5 equation:



2(x+3)+x+7=2(2x+9)+5(4-x)+5
We move all terms to the left:
2(x+3)+x+7-(2(2x+9)+5(4-x)+5)=0
We add all the numbers together, and all the variables
2(x+3)+x-(2(2x+9)+5(-1x+4)+5)+7=0
We add all the numbers together, and all the variables
x+2(x+3)-(2(2x+9)+5(-1x+4)+5)+7=0
We multiply parentheses
x+2x-(2(2x+9)+5(-1x+4)+5)+6+7=0
We calculate terms in parentheses: -(2(2x+9)+5(-1x+4)+5), so:
2(2x+9)+5(-1x+4)+5
We multiply parentheses
4x-5x+18+20+5
We add all the numbers together, and all the variables
-1x+43
Back to the equation:
-(-1x+43)
We add all the numbers together, and all the variables
3x-(-1x+43)+13=0
We get rid of parentheses
3x+1x-43+13=0
We add all the numbers together, and all the variables
4x-30=0
We move all terms containing x to the left, all other terms to the right
4x=30
x=30/4
x=7+1/2

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