5a+2.3=7a-0.5

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Solution for 5a+2.3=7a-0.5 equation: 


Simplifying
5a + 2.3 = 7a + -0.5

Reorder the terms:
2.3 + 5a = 7a + -0.5

Reorder the terms:
2.3 + 5a = -0.5 + 7a

Solving
2.3 + 5a = -0.5 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
2.3 + 5a + -7a = -0.5 + 7a + -7a

Combine like terms: 5a + -7a = -2a
2.3 + -2a = -0.5 + 7a + -7a

Combine like terms: 7a + -7a = 0
2.3 + -2a = -0.5 + 0
2.3 + -2a = -0.5

Add '-2.3' to each side of the equation.
2.3 + -2.3 + -2a = -0.5 + -2.3

Combine like terms: 2.3 + -2.3 = 0.0
0.0 + -2a = -0.5 + -2.3
-2a = -0.5 + -2.3

Combine like terms: -0.5 + -2.3 = -2.8
-2a = -2.8

Divide each side by '-2'.
a = 1.4

Simplifying
a = 1.4

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