10x+4y+7z=28

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Solution for 10x+4y+7z=28 equation:


Simplifying
10x + 4y + 7z = 28

Solving
10x + 4y + 7z = 28

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
10x + 4y + -4y + 7z = 28 + -4y

Combine like terms: 4y + -4y = 0
10x + 0 + 7z = 28 + -4y
10x + 7z = 28 + -4y

Add '-7z' to each side of the equation.
10x + 7z + -7z = 28 + -4y + -7z

Combine like terms: 7z + -7z = 0
10x + 0 = 28 + -4y + -7z
10x = 28 + -4y + -7z

Divide each side by '10'.
x = 2.8 + -0.4y + -0.7z

Simplifying
x = 2.8 + -0.4y + -0.7z

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