X+7.5=12

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Solution for X+7.5=12 equation:


Simplifying
X + 7.5 = 12

Reorder the terms:
7.5 + X = 12

Solving
7.5 + X = 12

Solving for variable 'X'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + X = 12 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + X = 12 + -7.5
X = 12 + -7.5

Combine like terms: 12 + -7.5 = 4.5
X = 4.5

Simplifying
X = 4.5

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