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

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


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

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

Reorder the terms:
-21 + -3X + 2x = 2x + 3

Reorder the terms:
-21 + -3X + 2x = 3 + 2x

Add '-2x' to each side of the equation.
-21 + -3X + 2x + -2x = 3 + 2x + -2x

Combine like terms: 2x + -2x = 0
-21 + -3X + 0 = 3 + 2x + -2x
-21 + -3X = 3 + 2x + -2x

Combine like terms: 2x + -2x = 0
-21 + -3X = 3 + 0
-21 + -3X = 3

Solving
-21 + -3X = 3

Solving for variable 'X'.

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

Add '21' to each side of the equation.
-21 + 21 + -3X = 3 + 21

Combine like terms: -21 + 21 = 0
0 + -3X = 3 + 21
-3X = 3 + 21

Combine like terms: 3 + 21 = 24
-3X = 24

Divide each side by '-3'.
X = -8

Simplifying
X = -8

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