5x+4y+z=100

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Solution for 5x+4y+z=100 equation:


Simplifying
5x + 4y + z = 100

Solving
5x + 4y + z = 100

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
5x + 4y + -4y + z = 100 + -4y

Combine like terms: 4y + -4y = 0
5x + 0 + z = 100 + -4y
5x + z = 100 + -4y

Add '-1z' to each side of the equation.
5x + z + -1z = 100 + -4y + -1z

Combine like terms: z + -1z = 0
5x + 0 = 100 + -4y + -1z
5x = 100 + -4y + -1z

Divide each side by '5'.
x = 20 + -0.8y + -0.2z

Simplifying
x = 20 + -0.8y + -0.2z

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