.5X+X+2.5=100

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Solution for .5X+X+2.5=100 equation:


Simplifying
0.5X + X + 2.5 = 100

Reorder the terms:
2.5 + 0.5X + X = 100

Combine like terms: 0.5X + X = 1.5X
2.5 + 1.5X = 100

Solving
2.5 + 1.5X = 100

Solving for variable 'X'.

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 1.5X = 100 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 1.5X = 100 + -2.5
1.5X = 100 + -2.5

Combine like terms: 100 + -2.5 = 97.5
1.5X = 97.5

Divide each side by '1.5'.
X = 65

Simplifying
X = 65

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