x-2(3x+7-5x)=(x-1)-(2x-5)

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Solution for x-2(3x+7-5x)=(x-1)-(2x-5) equation:


Simplifying
x + -2(3x + 7 + -5x) = (x + -1) + -1(2x + -5)

Reorder the terms:
x + -2(7 + 3x + -5x) = (x + -1) + -1(2x + -5)

Combine like terms: 3x + -5x = -2x
x + -2(7 + -2x) = (x + -1) + -1(2x + -5)
x + (7 * -2 + -2x * -2) = (x + -1) + -1(2x + -5)
x + (-14 + 4x) = (x + -1) + -1(2x + -5)

Reorder the terms:
-14 + x + 4x = (x + -1) + -1(2x + -5)

Combine like terms: x + 4x = 5x
-14 + 5x = (x + -1) + -1(2x + -5)

Reorder the terms:
-14 + 5x = (-1 + x) + -1(2x + -5)

Remove parenthesis around (-1 + x)
-14 + 5x = -1 + x + -1(2x + -5)

Reorder the terms:
-14 + 5x = -1 + x + -1(-5 + 2x)
-14 + 5x = -1 + x + (-5 * -1 + 2x * -1)
-14 + 5x = -1 + x + (5 + -2x)

Reorder the terms:
-14 + 5x = -1 + 5 + x + -2x

Combine like terms: -1 + 5 = 4
-14 + 5x = 4 + x + -2x

Combine like terms: x + -2x = -1x
-14 + 5x = 4 + -1x

Solving
-14 + 5x = 4 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-14 + 5x + x = 4 + -1x + x

Combine like terms: 5x + x = 6x
-14 + 6x = 4 + -1x + x

Combine like terms: -1x + x = 0
-14 + 6x = 4 + 0
-14 + 6x = 4

Add '14' to each side of the equation.
-14 + 14 + 6x = 4 + 14

Combine like terms: -14 + 14 = 0
0 + 6x = 4 + 14
6x = 4 + 14

Combine like terms: 4 + 14 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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