-7(X+3)=3(2x-5)-X

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Solution for -7(X+3)=3(2x-5)-X equation: 


Simplifying
-7(X + 3) = 3(2x + -5) + -1X

Reorder the terms:
-7(3 + X) = 3(2x + -5) + -1X
(3 * -7 + X * -7) = 3(2x + -5) + -1X
(-21 + -7X) = 3(2x + -5) + -1X

Reorder the terms:
-21 + -7X = 3(-5 + 2x) + -1X
-21 + -7X = (-5 * 3 + 2x * 3) + -1X
-21 + -7X = (-15 + 6x) + -1X

Reorder the terms:
-21 + -7X = -15 + -1X + 6x

Solving
-21 + -7X = -15 + -1X + 6x

Solving for variable 'X'.

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

Add 'X' to each side of the equation.
-21 + -7X + X = -15 + -1X + X + 6x

Combine like terms: -7X + X = -6X
-21 + -6X = -15 + -1X + X + 6x

Combine like terms: -1X + X = 0
-21 + -6X = -15 + 0 + 6x
-21 + -6X = -15 + 6x

Add '21' to each side of the equation.
-21 + 21 + -6X = -15 + 21 + 6x

Combine like terms: -21 + 21 = 0
0 + -6X = -15 + 21 + 6x
-6X = -15 + 21 + 6x

Combine like terms: -15 + 21 = 6
-6X = 6 + 6x

Divide each side by '-6'.
X = -1 + -1x

Simplifying
X = -1 + -1x

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