7x-(3x-(4x-2(x+3y)))=

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Solution for 7x-(3x-(4x-2(x+3y)))= equation:


Simplifying
7x + -1(3x + -1(4x + -2(x + 3y))) = 0
7x + -1(3x + -1(4x + (x * -2 + 3y * -2))) = 0
7x + -1(3x + -1(4x + (-2x + -6y))) = 0

Combine like terms: 4x + -2x = 2x
7x + -1(3x + -1(2x + -6y)) = 0
7x + -1(3x + (2x * -1 + -6y * -1)) = 0
7x + -1(3x + (-2x + 6y)) = 0

Combine like terms: 3x + -2x = 1x
7x + -1(1x + 6y) = 0
7x + (1x * -1 + 6y * -1) = 0
7x + (-1x + -6y) = 0

Combine like terms: 7x + -1x = 6x
6x + -6y = 0

Solving
6x + -6y = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6y' to each side of the equation.
6x + -6y + 6y = 0 + 6y

Combine like terms: -6y + 6y = 0
6x + 0 = 0 + 6y
6x = 0 + 6y
Remove the zero:
6x = 6y

Divide each side by '6'.
x = y

Simplifying
x = y

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