a+1.25=2x-1

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Solution for a+1.25=2x-1 equation:


Simplifying
a + 1.25 = 2x + -1

Reorder the terms:
1.25 + a = 2x + -1

Reorder the terms:
1.25 + a = -1 + 2x

Solving
1.25 + a = -1 + 2x

Solving for variable 'a'.

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

Add '-1.25' to each side of the equation.
1.25 + -1.25 + a = -1 + -1.25 + 2x

Combine like terms: 1.25 + -1.25 = 0.00
0.00 + a = -1 + -1.25 + 2x
a = -1 + -1.25 + 2x

Combine like terms: -1 + -1.25 = -2.25
a = -2.25 + 2x

Simplifying
a = -2.25 + 2x

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