7x-11=2(2x-1)

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Solution for 7x-11=2(2x-1) equation:


Simplifying
7x + -11 = 2(2x + -1)

Reorder the terms:
-11 + 7x = 2(2x + -1)

Reorder the terms:
-11 + 7x = 2(-1 + 2x)
-11 + 7x = (-1 * 2 + 2x * 2)
-11 + 7x = (-2 + 4x)

Solving
-11 + 7x = -2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-11 + 7x + -4x = -2 + 4x + -4x

Combine like terms: 7x + -4x = 3x
-11 + 3x = -2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-11 + 3x = -2 + 0
-11 + 3x = -2

Add '11' to each side of the equation.
-11 + 11 + 3x = -2 + 11

Combine like terms: -11 + 11 = 0
0 + 3x = -2 + 11
3x = -2 + 11

Combine like terms: -2 + 11 = 9
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

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