x+2x+10.2=12.6

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Solution for x+2x+10.2=12.6 equation:


Simplifying
x + 2x + 10.2 = 12.6

Reorder the terms:
10.2 + x + 2x = 12.6

Combine like terms: x + 2x = 3x
10.2 + 3x = 12.6

Solving
10.2 + 3x = 12.6

Solving for variable 'x'.

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

Add '-10.2' to each side of the equation.
10.2 + -10.2 + 3x = 12.6 + -10.2

Combine like terms: 10.2 + -10.2 = 0.0
0.0 + 3x = 12.6 + -10.2
3x = 12.6 + -10.2

Combine like terms: 12.6 + -10.2 = 2.4
3x = 2.4

Divide each side by '3'.
x = 0.8

Simplifying
x = 0.8

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