3x-2+6x=15+2x+11

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Solution for 3x-2+6x=15+2x+11 equation:


Simplifying
3x + -2 + 6x = 15 + 2x + 11

Reorder the terms:
-2 + 3x + 6x = 15 + 2x + 11

Combine like terms: 3x + 6x = 9x
-2 + 9x = 15 + 2x + 11

Reorder the terms:
-2 + 9x = 15 + 11 + 2x

Combine like terms: 15 + 11 = 26
-2 + 9x = 26 + 2x

Solving
-2 + 9x = 26 + 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.
-2 + 9x + -2x = 26 + 2x + -2x

Combine like terms: 9x + -2x = 7x
-2 + 7x = 26 + 2x + -2x

Combine like terms: 2x + -2x = 0
-2 + 7x = 26 + 0
-2 + 7x = 26

Add '2' to each side of the equation.
-2 + 2 + 7x = 26 + 2

Combine like terms: -2 + 2 = 0
0 + 7x = 26 + 2
7x = 26 + 2

Combine like terms: 26 + 2 = 28
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

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