-3(y+x)=x

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


Simplifying
-3(y + x) = x

Reorder the terms:
-3(x + y) = x
(x * -3 + y * -3) = x
(-3x + -3y) = x

Solving
-3x + -3y = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-3x + -1x + -3y = x + -1x

Combine like terms: -3x + -1x = -4x
-4x + -3y = x + -1x

Combine like terms: x + -1x = 0
-4x + -3y = 0

Add '3y' to each side of the equation.
-4x + -3y + 3y = 0 + 3y

Combine like terms: -3y + 3y = 0
-4x + 0 = 0 + 3y
-4x = 0 + 3y
Remove the zero:
-4x = 3y

Divide each side by '-4'.
x = -0.75y

Simplifying
x = -0.75y

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