1=5-2(2x-4)

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Solution for 1=5-2(2x-4) equation:


Simplifying
1 = 5 + -2(2x + -4)

Reorder the terms:
1 = 5 + -2(-4 + 2x)
1 = 5 + (-4 * -2 + 2x * -2)
1 = 5 + (8 + -4x)

Combine like terms: 5 + 8 = 13
1 = 13 + -4x

Solving
1 = 13 + -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.
1 + 4x = 13 + -4x + 4x

Combine like terms: -4x + 4x = 0
1 + 4x = 13 + 0
1 + 4x = 13

Add '-1' to each side of the equation.
1 + -1 + 4x = 13 + -1

Combine like terms: 1 + -1 = 0
0 + 4x = 13 + -1
4x = 13 + -1

Combine like terms: 13 + -1 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

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