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

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Solution for 7[2x+2(3-2x)+1]=4+5(2-3x)-x equation:


Simplifying
7[2x + 2(3 + -2x) + 1] = 4 + 5(2 + -3x) + -1x
7[2x + (3 * 2 + -2x * 2) + 1] = 4 + 5(2 + -3x) + -1x
7[2x + (6 + -4x) + 1] = 4 + 5(2 + -3x) + -1x

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

Combine like terms: 6 + 1 = 7
7[7 + 2x + -4x] = 4 + 5(2 + -3x) + -1x

Combine like terms: 2x + -4x = -2x
7[7 + -2x] = 4 + 5(2 + -3x) + -1x
[7 * 7 + -2x * 7] = 4 + 5(2 + -3x) + -1x
[49 + -14x] = 4 + 5(2 + -3x) + -1x
49 + -14x = 4 + (2 * 5 + -3x * 5) + -1x
49 + -14x = 4 + (10 + -15x) + -1x

Combine like terms: 4 + 10 = 14
49 + -14x = 14 + -15x + -1x

Combine like terms: -15x + -1x = -16x
49 + -14x = 14 + -16x

Solving
49 + -14x = 14 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
49 + -14x + 16x = 14 + -16x + 16x

Combine like terms: -14x + 16x = 2x
49 + 2x = 14 + -16x + 16x

Combine like terms: -16x + 16x = 0
49 + 2x = 14 + 0
49 + 2x = 14

Add '-49' to each side of the equation.
49 + -49 + 2x = 14 + -49

Combine like terms: 49 + -49 = 0
0 + 2x = 14 + -49
2x = 14 + -49

Combine like terms: 14 + -49 = -35
2x = -35

Divide each side by '2'.
x = -17.5

Simplifying
x = -17.5

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