4x+8y+5z=7

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Solution for 4x+8y+5z=7 equation:


Simplifying
4x + 8y + 5z = 7

Solving
4x + 8y + 5z = 7

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
4x + 8y + -8y + 5z = 7 + -8y

Combine like terms: 8y + -8y = 0
4x + 0 + 5z = 7 + -8y
4x + 5z = 7 + -8y

Add '-5z' to each side of the equation.
4x + 5z + -5z = 7 + -8y + -5z

Combine like terms: 5z + -5z = 0
4x + 0 = 7 + -8y + -5z
4x = 7 + -8y + -5z

Divide each side by '4'.
x = 1.75 + -2y + -1.25z

Simplifying
x = 1.75 + -2y + -1.25z

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