x+7x-19=11-2x

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Solution for x+7x-19=11-2x equation:


Simplifying
x + 7x + -19 = 11 + -2x

Reorder the terms:
-19 + x + 7x = 11 + -2x

Combine like terms: x + 7x = 8x
-19 + 8x = 11 + -2x

Solving
-19 + 8x = 11 + -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.
-19 + 8x + 2x = 11 + -2x + 2x

Combine like terms: 8x + 2x = 10x
-19 + 10x = 11 + -2x + 2x

Combine like terms: -2x + 2x = 0
-19 + 10x = 11 + 0
-19 + 10x = 11

Add '19' to each side of the equation.
-19 + 19 + 10x = 11 + 19

Combine like terms: -19 + 19 = 0
0 + 10x = 11 + 19
10x = 11 + 19

Combine like terms: 11 + 19 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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