13=2(2x-7)

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Solution for 13=2(2x-7) equation:


Simplifying
13 = 2(2x + -7)

Reorder the terms:
13 = 2(-7 + 2x)
13 = (-7 * 2 + 2x * 2)
13 = (-14 + 4x)

Solving
13 = -14 + 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.
13 + -4x = -14 + 4x + -4x

Combine like terms: 4x + -4x = 0
13 + -4x = -14 + 0
13 + -4x = -14

Add '-13' to each side of the equation.
13 + -13 + -4x = -14 + -13

Combine like terms: 13 + -13 = 0
0 + -4x = -14 + -13
-4x = -14 + -13

Combine like terms: -14 + -13 = -27
-4x = -27

Divide each side by '-4'.
x = 6.75

Simplifying
x = 6.75

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