8x-6-4x=x+9+x

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Solution for 8x-6-4x=x+9+x equation:


Simplifying
8x + -6 + -4x = x + 9 + x

Reorder the terms:
-6 + 8x + -4x = x + 9 + x

Combine like terms: 8x + -4x = 4x
-6 + 4x = x + 9 + x

Reorder the terms:
-6 + 4x = 9 + x + x

Combine like terms: x + x = 2x
-6 + 4x = 9 + 2x

Solving
-6 + 4x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-6 + 4x + -2x = 9 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-6 + 2x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + 2x = 9 + 0
-6 + 2x = 9

Add '6' to each side of the equation.
-6 + 6 + 2x = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 2x = 9 + 6
2x = 9 + 6

Combine like terms: 9 + 6 = 15
2x = 15

Divide each side by '2'.
x = 7.5

Simplifying
x = 7.5

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