-7(3x-2y+4)=x

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Solution for -7(3x-2y+4)=x equation:


Simplifying
-7(3x + -2y + 4) = x

Reorder the terms:
-7(4 + 3x + -2y) = x
(4 * -7 + 3x * -7 + -2y * -7) = x
(-28 + -21x + 14y) = x

Solving
-28 + -21x + 14y = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-28 + -21x + -1x + 14y = x + -1x

Combine like terms: -21x + -1x = -22x
-28 + -22x + 14y = x + -1x

Combine like terms: x + -1x = 0
-28 + -22x + 14y = 0

Add '28' to each side of the equation.
-28 + -22x + 28 + 14y = 0 + 28

Reorder the terms:
-28 + 28 + -22x + 14y = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -22x + 14y = 0 + 28
-22x + 14y = 0 + 28

Combine like terms: 0 + 28 = 28
-22x + 14y = 28

Add '-14y' to each side of the equation.
-22x + 14y + -14y = 28 + -14y

Combine like terms: 14y + -14y = 0
-22x + 0 = 28 + -14y
-22x = 28 + -14y

Divide each side by '-22'.
x = -1.272727273 + 0.6363636364y

Simplifying
x = -1.272727273 + 0.6363636364y

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