2x-3=r

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Solution for 2x-3=r equation: 


Simplifying
2x + -3 = r

Reorder the terms:
-3 + 2x = r

Solving
-3 + 2x = r

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 3 + r

Combine like terms: -3 + 3 = 0
0 + 2x = 3 + r
2x = 3 + r

Divide each side by '2'.
x = 1.5 + 0.5r

Simplifying
x = 1.5 + 0.5r

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