4a+4=3a+19

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Solution for 4a+4=3a+19 equation:


Simplifying
4a + 4 = 3a + 19

Reorder the terms:
4 + 4a = 3a + 19

Reorder the terms:
4 + 4a = 19 + 3a

Solving
4 + 4a = 19 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
4 + 4a + -3a = 19 + 3a + -3a

Combine like terms: 4a + -3a = 1a
4 + 1a = 19 + 3a + -3a

Combine like terms: 3a + -3a = 0
4 + 1a = 19 + 0
4 + 1a = 19

Add '-4' to each side of the equation.
4 + -4 + 1a = 19 + -4

Combine like terms: 4 + -4 = 0
0 + 1a = 19 + -4
1a = 19 + -4

Combine like terms: 19 + -4 = 15
1a = 15

Divide each side by '1'.
a = 15

Simplifying
a = 15

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