-5.4=a+2.2

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Solution for -5.4=a+2.2 equation:


Simplifying
-5.4 = a + 2.2

Reorder the terms:
-5.4 = 2.2 + a

Solving
-5.4 = 2.2 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-5.4 + -1a = 2.2 + a + -1a

Combine like terms: a + -1a = 0
-5.4 + -1a = 2.2 + 0
-5.4 + -1a = 2.2

Add '5.4' to each side of the equation.
-5.4 + 5.4 + -1a = 2.2 + 5.4

Combine like terms: -5.4 + 5.4 = 0.0
0.0 + -1a = 2.2 + 5.4
-1a = 2.2 + 5.4

Combine like terms: 2.2 + 5.4 = 7.6
-1a = 7.6

Divide each side by '-1'.
a = -7.6

Simplifying
a = -7.6

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