a+1.35=2a-1

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Solution for a+1.35=2a-1 equation:


Simplifying
a + 1.35 = 2a + -1

Reorder the terms:
1.35 + a = 2a + -1

Reorder the terms:
1.35 + a = -1 + 2a

Solving
1.35 + a = -1 + 2a

Solving for variable 'a'.

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

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

Combine like terms: a + -2a = -1a
1.35 + -1a = -1 + 2a + -2a

Combine like terms: 2a + -2a = 0
1.35 + -1a = -1 + 0
1.35 + -1a = -1

Add '-1.35' to each side of the equation.
1.35 + -1.35 + -1a = -1 + -1.35

Combine like terms: 1.35 + -1.35 = 0.00
0.00 + -1a = -1 + -1.35
-1a = -1 + -1.35

Combine like terms: -1 + -1.35 = -2.35
-1a = -2.35

Divide each side by '-1'.
a = 2.35

Simplifying
a = 2.35

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