2x+1=X+2(r)

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Solution for 2x+1=X+2(r) equation: 


Simplifying
2x + 1 = X + 2(r)

Reorder the terms:
1 + 2x = X + 2(r)

Solving
1 + 2x = X + 2r

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 2x = X + -1 + 2r

Combine like terms: 1 + -1 = 0
0 + 2x = X + -1 + 2r
2x = X + -1 + 2r

Reorder the terms:
2x = -1 + X + 2r

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

Simplifying
x = -0.5 + 0.5X + r

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