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

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


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

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

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

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

Reorder the terms:
5 + -1x = -7 + -1[3(-5 + 2x) + -3x]
5 + -1x = -7 + -1[(-5 * 3 + 2x * 3) + -3x]
5 + -1x = -7 + -1[(-15 + 6x) + -3x]

Combine like terms: 6x + -3x = 3x
5 + -1x = -7 + -1[-15 + 3x]
5 + -1x = -7 + [-15 * -1 + 3x * -1]
5 + -1x = -7 + [15 + -3x]

Combine like terms: -7 + 15 = 8
5 + -1x = 8 + -3x

Solving
5 + -1x = 8 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
5 + -1x + 3x = 8 + -3x + 3x

Combine like terms: -1x + 3x = 2x
5 + 2x = 8 + -3x + 3x

Combine like terms: -3x + 3x = 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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