-2.3(x-3.4)-7.8(-4x-7)=16.2

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Solution for -2.3(x-3.4)-7.8(-4x-7)=16.2 equation:



-2.3(x-3.4)-7.8(-4x-7)=16.2
We move all terms to the left:
-2.3(x-3.4)-7.8(-4x-7)-(16.2)=0
We add all the numbers together, and all the variables
-2.3(x-3.4)-7.8(-4x-7)-16.2=0
We multiply parentheses
-2.3x+31.2x+7.82+54.6-16.2=0
We add all the numbers together, and all the variables
28.9x+46.22=0
We move all terms containing x to the left, all other terms to the right
28.9x=-46.22
x=-46.22/28.9
x=-1+13.1212121212/21.8939393939

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