X-7=3.5

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Solution for X-7=3.5 equation:


Simplifying
X + -7 = 3.5

Reorder the terms:
-7 + X = 3.5

Solving
-7 + X = 3.5

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + 7 + X = 3.5 + 7

Combine like terms: -7 + 7 = 0
0 + X = 3.5 + 7
X = 3.5 + 7

Combine like terms: 3.5 + 7 = 10.5
X = 10.5

Simplifying
X = 10.5

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