5x+4y+7z=143

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Solution for 5x+4y+7z=143 equation:


Simplifying
5x + 4y + 7z = 143

Solving
5x + 4y + 7z = 143

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 + 7z = 143 + -4y

Combine like terms: 4y + -4y = 0
5x + 0 + 7z = 143 + -4y
5x + 7z = 143 + -4y

Add '-7z' to each side of the equation.
5x + 7z + -7z = 143 + -4y + -7z

Combine like terms: 7z + -7z = 0
5x + 0 = 143 + -4y + -7z
5x = 143 + -4y + -7z

Divide each side by '5'.
x = 28.6 + -0.8y + -1.4z

Simplifying
x = 28.6 + -0.8y + -1.4z

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