4(a-2)+5y=19

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Solution for 4(a-2)+5y=19 equation:


Simplifying
4(a + -2) + 5y = 19

Reorder the terms:
4(-2 + a) + 5y = 19
(-2 * 4 + a * 4) + 5y = 19
(-8 + 4a) + 5y = 19

Solving
-8 + 4a + 5y = 19

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 4a + 8 + 5y = 19 + 8

Reorder the terms:
-8 + 8 + 4a + 5y = 19 + 8

Combine like terms: -8 + 8 = 0
0 + 4a + 5y = 19 + 8
4a + 5y = 19 + 8

Combine like terms: 19 + 8 = 27
4a + 5y = 27

Add '-5y' to each side of the equation.
4a + 5y + -5y = 27 + -5y

Combine like terms: 5y + -5y = 0
4a + 0 = 27 + -5y
4a = 27 + -5y

Divide each side by '4'.
a = 6.75 + -1.25y

Simplifying
a = 6.75 + -1.25y

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