2(3x-7)-4x=3x-(x+9)-5

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Solution for 2(3x-7)-4x=3x-(x+9)-5 equation:


Simplifying
2(3x + -7) + -4x = 3x + -1(x + 9) + -5

Reorder the terms:
2(-7 + 3x) + -4x = 3x + -1(x + 9) + -5
(-7 * 2 + 3x * 2) + -4x = 3x + -1(x + 9) + -5
(-14 + 6x) + -4x = 3x + -1(x + 9) + -5

Combine like terms: 6x + -4x = 2x
-14 + 2x = 3x + -1(x + 9) + -5

Reorder the terms:
-14 + 2x = 3x + -1(9 + x) + -5
-14 + 2x = 3x + (9 * -1 + x * -1) + -5
-14 + 2x = 3x + (-9 + -1x) + -5

Reorder the terms:
-14 + 2x = -9 + -5 + 3x + -1x

Combine like terms: -9 + -5 = -14
-14 + 2x = -14 + 3x + -1x

Combine like terms: 3x + -1x = 2x
-14 + 2x = -14 + 2x

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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