3(x-1)-4=2(1-x)+5

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Solution for 3(x-1)-4=2(1-x)+5 equation:



3(x-1)-4=2(1-x)+5
We move all terms to the left:
3(x-1)-4-(2(1-x)+5)=0
We add all the numbers together, and all the variables
3(x-1)-(2(-1x+1)+5)-4=0
We multiply parentheses
3x-(2(-1x+1)+5)-3-4=0
We calculate terms in parentheses: -(2(-1x+1)+5), so:
2(-1x+1)+5
We multiply parentheses
-2x+2+5
We add all the numbers together, and all the variables
-2x+7
Back to the equation:
-(-2x+7)
We add all the numbers together, and all the variables
3x-(-2x+7)-7=0
We get rid of parentheses
3x+2x-7-7=0
We add all the numbers together, and all the variables
5x-14=0
We move all terms containing x to the left, all other terms to the right
5x=14
x=14/5
x=2+4/5

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