4(a)+1-a=1919

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Solution for 4(a)+1-a=1919 equation:


Simplifying
4(a) + 1 + -1a = 1919

Reorder the terms:
1 + 4a + -1a = 1919

Combine like terms: 4a + -1a = 3a
1 + 3a = 1919

Solving
1 + 3a = 1919

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + -1 + 3a = 1919 + -1

Combine like terms: 1 + -1 = 0
0 + 3a = 1919 + -1
3a = 1919 + -1

Combine like terms: 1919 + -1 = 1918
3a = 1918

Divide each side by '3'.
a = 639.3333333

Simplifying
a = 639.3333333

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