4x+7y+2z=-5

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Solution for 4x+7y+2z=-5 equation:


Simplifying
4x + 7y + 2z = -5

Solving
4x + 7y + 2z = -5

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.
4x + 7y + -7y + 2z = -5 + -7y

Combine like terms: 7y + -7y = 0
4x + 0 + 2z = -5 + -7y
4x + 2z = -5 + -7y

Add '-2z' to each side of the equation.
4x + 2z + -2z = -5 + -7y + -2z

Combine like terms: 2z + -2z = 0
4x + 0 = -5 + -7y + -2z
4x = -5 + -7y + -2z

Divide each side by '4'.
x = -1.25 + -1.75y + -0.5z

Simplifying
x = -1.25 + -1.75y + -0.5z

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