2(3x-4)-(5-7x)=5-[2-3(2x+5)]

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Solution for 2(3x-4)-(5-7x)=5-[2-3(2x+5)] equation:


Simplifying
2(3x + -4) + -1(5 + -7x) = 5 + -1[2 + -3(2x + 5)]

Reorder the terms:
2(-4 + 3x) + -1(5 + -7x) = 5 + -1[2 + -3(2x + 5)]
(-4 * 2 + 3x * 2) + -1(5 + -7x) = 5 + -1[2 + -3(2x + 5)]
(-8 + 6x) + -1(5 + -7x) = 5 + -1[2 + -3(2x + 5)]
-8 + 6x + (5 * -1 + -7x * -1) = 5 + -1[2 + -3(2x + 5)]
-8 + 6x + (-5 + 7x) = 5 + -1[2 + -3(2x + 5)]

Reorder the terms:
-8 + -5 + 6x + 7x = 5 + -1[2 + -3(2x + 5)]

Combine like terms: -8 + -5 = -13
-13 + 6x + 7x = 5 + -1[2 + -3(2x + 5)]

Combine like terms: 6x + 7x = 13x
-13 + 13x = 5 + -1[2 + -3(2x + 5)]

Reorder the terms:
-13 + 13x = 5 + -1[2 + -3(5 + 2x)]
-13 + 13x = 5 + -1[2 + (5 * -3 + 2x * -3)]
-13 + 13x = 5 + -1[2 + (-15 + -6x)]

Combine like terms: 2 + -15 = -13
-13 + 13x = 5 + -1[-13 + -6x]
-13 + 13x = 5 + [-13 * -1 + -6x * -1]
-13 + 13x = 5 + [13 + 6x]

Combine like terms: 5 + 13 = 18
-13 + 13x = 18 + 6x

Solving
-13 + 13x = 18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-13 + 13x + -6x = 18 + 6x + -6x

Combine like terms: 13x + -6x = 7x
-13 + 7x = 18 + 6x + -6x

Combine like terms: 6x + -6x = 0
-13 + 7x = 18 + 0
-13 + 7x = 18

Add '13' to each side of the equation.
-13 + 13 + 7x = 18 + 13

Combine like terms: -13 + 13 = 0
0 + 7x = 18 + 13
7x = 18 + 13

Combine like terms: 18 + 13 = 31
7x = 31

Divide each side by '7'.
x = 4.428571429

Simplifying
x = 4.428571429

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