-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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