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

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


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

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

Remove parenthesis around (7 + 3x)
2x + 7 + 3x + 7x + -2(4x) = 3x + 4x + 5

Remove parenthesis around (4x)
2x + 7 + 3x + 7x + -2 * 4x = 3x + 4x + 5

Multiply -2 * 4
2x + 7 + 3x + 7x + -8x = 3x + 4x + 5

Reorder the terms:
7 + 2x + 3x + 7x + -8x = 3x + 4x + 5

Combine like terms: 2x + 3x = 5x
7 + 5x + 7x + -8x = 3x + 4x + 5

Combine like terms: 5x + 7x = 12x
7 + 12x + -8x = 3x + 4x + 5

Combine like terms: 12x + -8x = 4x
7 + 4x = 3x + 4x + 5

Reorder the terms:
7 + 4x = 5 + 3x + 4x

Combine like terms: 3x + 4x = 7x
7 + 4x = 5 + 7x

Solving
7 + 4x = 5 + 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.
7 + 4x + -7x = 5 + 7x + -7x

Combine like terms: 4x + -7x = -3x
7 + -3x = 5 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + -3x = 5 + 0
7 + -3x = 5

Add '-7' to each side of the equation.
7 + -7 + -3x = 5 + -7

Combine like terms: 7 + -7 = 0
0 + -3x = 5 + -7
-3x = 5 + -7

Combine like terms: 5 + -7 = -2
-3x = -2

Divide each side by '-3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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