7x-3(-4/5)=4

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Solution for 7x-3(-4/5)=4 equation: 



7x-3(-4/5)=4

We move all terms to the left:

7x-3(-4/5)-(4)=0

determiningTheFunctionDomain
7x-4-3(-4/5)=0

We multiply parentheses

7x-4+4/5*3=0

We multiply all the terms by the denominator


7x*5*3+4-4*5*3=0

We add all the numbers together, and all the variables

7x*5*3-56=0

Wy multiply elements

105x*3-56=0

Wy multiply elements

315x-56=0

We move all terms containing x to the left, all other terms to the right

315x=56

x=56/315

x=8/45

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