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

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


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

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

Reorder the terms:
-1(-5 + 7x + -2x) = -4 + -1(3(3x + -4) + -2x)

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

Reorder the terms:
5 + -5x = -4 + -1(3(-4 + 3x) + -2x)
5 + -5x = -4 + -1((-4 * 3 + 3x * 3) + -2x)
5 + -5x = -4 + -1((-12 + 9x) + -2x)

Combine like terms: 9x + -2x = 7x
5 + -5x = -4 + -1(-12 + 7x)
5 + -5x = -4 + (-12 * -1 + 7x * -1)
5 + -5x = -4 + (12 + -7x)

Combine like terms: -4 + 12 = 8
5 + -5x = 8 + -7x

Solving
5 + -5x = 8 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
5 + -5x + 7x = 8 + -7x + 7x

Combine like terms: -5x + 7x = 2x
5 + 2x = 8 + -7x + 7x

Combine like terms: -7x + 7x = 0
5 + 2x = 8 + 0
5 + 2x = 8

Add '-5' to each side of the equation.
5 + -5 + 2x = 8 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = 8 + -5
2x = 8 + -5

Combine like terms: 8 + -5 = 3
2x = 3

Divide each side by '2'.
x = 1.5

Simplifying
x = 1.5

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