19+1.50a=15+2.75a

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Solution for 19+1.50a=15+2.75a equation:


Simplifying
19 + 1.50a = 15 + 2.75a

Solving
19 + 1.50a = 15 + 2.75a

Solving for variable 'a'.

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

Add '-2.75a' to each side of the equation.
19 + 1.50a + -2.75a = 15 + 2.75a + -2.75a

Combine like terms: 1.50a + -2.75a = -1.25a
19 + -1.25a = 15 + 2.75a + -2.75a

Combine like terms: 2.75a + -2.75a = 0.00
19 + -1.25a = 15 + 0.00
19 + -1.25a = 15

Add '-19' to each side of the equation.
19 + -19 + -1.25a = 15 + -19

Combine like terms: 19 + -19 = 0
0 + -1.25a = 15 + -19
-1.25a = 15 + -19

Combine like terms: 15 + -19 = -4
-1.25a = -4

Divide each side by '-1.25'.
a = 3.2

Simplifying
a = 3.2

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