4x-y+3z=13

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Solution for 4x-y+3z=13 equation:


Simplifying
4x + -1y + 3z = 13

Solving
4x + -1y + 3z = 13

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
4x + -1y + y + 3z = 13 + y

Combine like terms: -1y + y = 0
4x + 0 + 3z = 13 + y
4x + 3z = 13 + y

Add '-3z' to each side of the equation.
4x + 3z + -3z = 13 + y + -3z

Combine like terms: 3z + -3z = 0
4x + 0 = 13 + y + -3z
4x = 13 + y + -3z

Divide each side by '4'.
x = 3.25 + 0.25y + -0.75z

Simplifying
x = 3.25 + 0.25y + -0.75z

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