11(a+9)+6=4a-10

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Solution for 11(a+9)+6=4a-10 equation:


Simplifying
11(a + 9) + 6 = 4a + -10

Reorder the terms:
11(9 + a) + 6 = 4a + -10
(9 * 11 + a * 11) + 6 = 4a + -10
(99 + 11a) + 6 = 4a + -10

Reorder the terms:
99 + 6 + 11a = 4a + -10

Combine like terms: 99 + 6 = 105
105 + 11a = 4a + -10

Reorder the terms:
105 + 11a = -10 + 4a

Solving
105 + 11a = -10 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
105 + 11a + -4a = -10 + 4a + -4a

Combine like terms: 11a + -4a = 7a
105 + 7a = -10 + 4a + -4a

Combine like terms: 4a + -4a = 0
105 + 7a = -10 + 0
105 + 7a = -10

Add '-105' to each side of the equation.
105 + -105 + 7a = -10 + -105

Combine like terms: 105 + -105 = 0
0 + 7a = -10 + -105
7a = -10 + -105

Combine like terms: -10 + -105 = -115
7a = -115

Divide each side by '7'.
a = -16.42857143

Simplifying
a = -16.42857143

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