7x+7y+7z=

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Solution for 7x+7y+7z= equation:


Simplifying
7x + 7y + 7z = 0

Solving
7x + 7y + 7z = 0

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
7x + 7y + -7y + 7z = 0 + -7y

Combine like terms: 7y + -7y = 0
7x + 0 + 7z = 0 + -7y
7x + 7z = 0 + -7y
Remove the zero:
7x + 7z = -7y

Add '-7z' to each side of the equation.
7x + 7z + -7z = -7y + -7z

Combine like terms: 7z + -7z = 0
7x + 0 = -7y + -7z
7x = -7y + -7z

Divide each side by '7'.
x = -1y + -1z

Simplifying
x = -1y + -1z

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