-4.5=a+4.7

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Solution for -4.5=a+4.7 equation: 


Simplifying
-4.5 = a + 4.7

Reorder the terms:
-4.5 = 4.7 + a

Solving
-4.5 = 4.7 + 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.
-4.5 + -1a = 4.7 + a + -1a

Combine like terms: a + -1a = 0
-4.5 + -1a = 4.7 + 0
-4.5 + -1a = 4.7

Add '4.5' to each side of the equation.
-4.5 + 4.5 + -1a = 4.7 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + -1a = 4.7 + 4.5
-1a = 4.7 + 4.5

Combine like terms: 4.7 + 4.5 = 9.2
-1a = 9.2

Divide each side by '-1'.
a = -9.2

Simplifying
a = -9.2

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