7x+3z=7+8y

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Solution for 7x+3z=7+8y equation: 


Simplifying
7x + 3z = 7 + 8y

Solving
7x + 3z = 7 + 8y

Solving for variable 'x'.

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

Add '-3z' to each side of the equation.
7x + 3z + -3z = 7 + 8y + -3z

Combine like terms: 3z + -3z = 0
7x + 0 = 7 + 8y + -3z
7x = 7 + 8y + -3z

Divide each side by '7'.
x = 1 + 1.142857143y + -0.4285714286z

Simplifying
x = 1 + 1.142857143y + -0.4285714286z

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