3a-4=11a+5

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Solution for 3a-4=11a+5 equation:


Simplifying
3a + -4 = 11a + 5

Reorder the terms:
-4 + 3a = 11a + 5

Reorder the terms:
-4 + 3a = 5 + 11a

Solving
-4 + 3a = 5 + 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
-4 + 3a + -11a = 5 + 11a + -11a

Combine like terms: 3a + -11a = -8a
-4 + -8a = 5 + 11a + -11a

Combine like terms: 11a + -11a = 0
-4 + -8a = 5 + 0
-4 + -8a = 5

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

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

Combine like terms: 5 + 4 = 9
-8a = 9

Divide each side by '-8'.
a = -1.125

Simplifying
a = -1.125

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