7X-(2x+3)=x

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


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

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

Reorder the terms:
-3 + 7X + -2x = x

Solving
-3 + 7X + -2x = x

Solving for variable 'X'.

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

Add '3' to each side of the equation.
-3 + 7X + 3 + -2x = 3 + x

Reorder the terms:
-3 + 3 + 7X + -2x = 3 + x

Combine like terms: -3 + 3 = 0
0 + 7X + -2x = 3 + x
7X + -2x = 3 + x

Add '2x' to each side of the equation.
7X + -2x + 2x = 3 + x + 2x

Combine like terms: -2x + 2x = 0
7X + 0 = 3 + x + 2x
7X = 3 + x + 2x

Combine like terms: x + 2x = 3x
7X = 3 + 3x

Divide each side by '7'.
X = 0.4285714286 + 0.4285714286x

Simplifying
X = 0.4285714286 + 0.4285714286x

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