7x-4y+12z+4=5-3y+7x+7x-y+12z

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Solution for 7x-4y+12z+4=5-3y+7x+7x-y+12z equation:


Simplifying
7x + -4y + 12z + 4 = 5 + -3y + 7x + 7x + -1y + 12z

Reorder the terms:
4 + 7x + -4y + 12z = 5 + -3y + 7x + 7x + -1y + 12z

Reorder the terms:
4 + 7x + -4y + 12z = 5 + 7x + 7x + -3y + -1y + 12z

Combine like terms: 7x + 7x = 14x
4 + 7x + -4y + 12z = 5 + 14x + -3y + -1y + 12z

Combine like terms: -3y + -1y = -4y
4 + 7x + -4y + 12z = 5 + 14x + -4y + 12z

Add '4y' to each side of the equation.
4 + 7x + -4y + 4y + 12z = 5 + 14x + -4y + 4y + 12z

Combine like terms: -4y + 4y = 0
4 + 7x + 0 + 12z = 5 + 14x + -4y + 4y + 12z
4 + 7x + 12z = 5 + 14x + -4y + 4y + 12z

Combine like terms: -4y + 4y = 0
4 + 7x + 12z = 5 + 14x + 0 + 12z
4 + 7x + 12z = 5 + 14x + 12z

Add '-12z' to each side of the equation.
4 + 7x + 12z + -12z = 5 + 14x + 12z + -12z

Combine like terms: 12z + -12z = 0
4 + 7x + 0 = 5 + 14x + 12z + -12z
4 + 7x = 5 + 14x + 12z + -12z

Combine like terms: 12z + -12z = 0
4 + 7x = 5 + 14x + 0
4 + 7x = 5 + 14x

Solving
4 + 7x = 5 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
4 + 7x + -14x = 5 + 14x + -14x

Combine like terms: 7x + -14x = -7x
4 + -7x = 5 + 14x + -14x

Combine like terms: 14x + -14x = 0
4 + -7x = 5 + 0
4 + -7x = 5

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

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

Combine like terms: 5 + -4 = 1
-7x = 1

Divide each side by '-7'.
x = -0.1428571429

Simplifying
x = -0.1428571429

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