(x+1.5)+x=12

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Solution for (x+1.5)+x=12 equation:


Simplifying
(x + 1.5) + x = 12

Reorder the terms:
(1.5 + x) + x = 12

Remove parenthesis around (1.5 + x)
1.5 + x + x = 12

Combine like terms: x + x = 2x
1.5 + 2x = 12

Solving
1.5 + 2x = 12

Solving for variable 'x'.

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

Add '-1.5' to each side of the equation.
1.5 + -1.5 + 2x = 12 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + 2x = 12 + -1.5
2x = 12 + -1.5

Combine like terms: 12 + -1.5 = 10.5
2x = 10.5

Divide each side by '2'.
x = 5.25

Simplifying
x = 5.25

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