X-3=(X+4)*2

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Solution for X-3=(X+4)*2 equation:


Simplifying
X + -3 = (X + 4) * 2

Reorder the terms:
-3 + X = (X + 4) * 2

Reorder the terms:
-3 + X = (4 + X) * 2

Reorder the terms for easier multiplication:
-3 + X = 2(4 + X)
-3 + X = (4 * 2 + X * 2)
-3 + X = (8 + 2X)

Solving
-3 + X = 8 + 2X

Solving for variable 'X'.

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

Add '-2X' to each side of the equation.
-3 + X + -2X = 8 + 2X + -2X

Combine like terms: X + -2X = -1X
-3 + -1X = 8 + 2X + -2X

Combine like terms: 2X + -2X = 0
-3 + -1X = 8 + 0
-3 + -1X = 8

Add '3' to each side of the equation.
-3 + 3 + -1X = 8 + 3

Combine like terms: -3 + 3 = 0
0 + -1X = 8 + 3
-1X = 8 + 3

Combine like terms: 8 + 3 = 11
-1X = 11

Divide each side by '-1'.
X = -11

Simplifying
X = -11

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