-7(x+2y+5z)=

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Solution for -7(x+2y+5z)= equation:


Simplifying
-7(x + 2y + 5z) = 0
(x * -7 + 2y * -7 + 5z * -7) = 0
(-7x + -14y + -35z) = 0

Solving
-7x + -14y + -35z = 0

Solving for variable 'x'.

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

Add '14y' to each side of the equation.
-7x + -14y + 14y + -35z = 0 + 14y

Combine like terms: -14y + 14y = 0
-7x + 0 + -35z = 0 + 14y
-7x + -35z = 0 + 14y
Remove the zero:
-7x + -35z = 14y

Add '35z' to each side of the equation.
-7x + -35z + 35z = 14y + 35z

Combine like terms: -35z + 35z = 0
-7x + 0 = 14y + 35z
-7x = 14y + 35z

Divide each side by '-7'.
x = -2y + -5z

Simplifying
x = -2y + -5z

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