2a+1.86=5a

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Solution for 2a+1.86=5a equation:


Simplifying
2a + 1.86 = 5a

Reorder the terms:
1.86 + 2a = 5a

Solving
1.86 + 2a = 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
1.86 + 2a + -5a = 5a + -5a

Combine like terms: 2a + -5a = -3a
1.86 + -3a = 5a + -5a

Combine like terms: 5a + -5a = 0
1.86 + -3a = 0

Add '-1.86' to each side of the equation.
1.86 + -1.86 + -3a = 0 + -1.86

Combine like terms: 1.86 + -1.86 = 0.00
0.00 + -3a = 0 + -1.86
-3a = 0 + -1.86

Combine like terms: 0 + -1.86 = -1.86
-3a = -1.86

Divide each side by '-3'.
a = 0.62

Simplifying
a = 0.62

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