4.7=a+7.1

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Solution for 4.7=a+7.1 equation: 


Simplifying
4.7 = a + 7.1

Reorder the terms:
4.7 = 7.1 + a

Solving
4.7 = 7.1 + 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.
4.7 + -1a = 7.1 + a + -1a

Combine like terms: a + -1a = 0
4.7 + -1a = 7.1 + 0
4.7 + -1a = 7.1

Add '-4.7' to each side of the equation.
4.7 + -4.7 + -1a = 7.1 + -4.7

Combine like terms: 4.7 + -4.7 = 0.0
0.0 + -1a = 7.1 + -4.7
-1a = 7.1 + -4.7

Combine like terms: 7.1 + -4.7 = 2.4
-1a = 2.4

Divide each side by '-1'.
a = -2.4

Simplifying
a = -2.4

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