x+x+15+x-19=806

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Solution for x+x+15+x-19=806 equation:


Simplifying
x + x + 15 + x + -19 = 806

Reorder the terms:
15 + -19 + x + x + x = 806

Combine like terms: 15 + -19 = -4
-4 + x + x + x = 806

Combine like terms: x + x = 2x
-4 + 2x + x = 806

Combine like terms: 2x + x = 3x
-4 + 3x = 806

Solving
-4 + 3x = 806

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 3x = 806 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = 806 + 4
3x = 806 + 4

Combine like terms: 806 + 4 = 810
3x = 810

Divide each side by '3'.
x = 270

Simplifying
x = 270

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