4(x-7)=0.3(x-2)+2.11

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Solution for 4(x-7)=0.3(x-2)+2.11 equation:



4(x-7)=0.3(x-2)+2.11
We move all terms to the left:
4(x-7)-(0.3(x-2)+2.11)=0
We multiply parentheses
4x-(0.3(x-2)+2.11)-28=0
We calculate terms in parentheses: -(0.3(x-2)+2.11), so:
0.3(x-2)+2.11
We multiply parentheses
0.3x-0.6+2.11
We add all the numbers together, and all the variables
0.3x+1.51
Back to the equation:
-(0.3x+1.51)
We get rid of parentheses
4x-0.3x-1.51-28=0
We add all the numbers together, and all the variables
3.7x-29.51=0
We move all terms containing x to the left, all other terms to the right
3.7x=29.51
x=29.51/3.7
x=7+1/1.02493074792

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