5x+7y+6z=42

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Solution for 5x+7y+6z=42 equation:


Simplifying
5x + 7y + 6z = 42

Solving
5x + 7y + 6z = 42

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.
5x + 7y + -7y + 6z = 42 + -7y

Combine like terms: 7y + -7y = 0
5x + 0 + 6z = 42 + -7y
5x + 6z = 42 + -7y

Add '-6z' to each side of the equation.
5x + 6z + -6z = 42 + -7y + -6z

Combine like terms: 6z + -6z = 0
5x + 0 = 42 + -7y + -6z
5x = 42 + -7y + -6z

Divide each side by '5'.
x = 8.4 + -1.4y + -1.2z

Simplifying
x = 8.4 + -1.4y + -1.2z

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