11a+9=18a+26

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Solution for 11a+9=18a+26 equation:


Simplifying
11a + 9 = 18a + 26

Reorder the terms:
9 + 11a = 18a + 26

Reorder the terms:
9 + 11a = 26 + 18a

Solving
9 + 11a = 26 + 18a

Solving for variable 'a'.

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

Add '-18a' to each side of the equation.
9 + 11a + -18a = 26 + 18a + -18a

Combine like terms: 11a + -18a = -7a
9 + -7a = 26 + 18a + -18a

Combine like terms: 18a + -18a = 0
9 + -7a = 26 + 0
9 + -7a = 26

Add '-9' to each side of the equation.
9 + -9 + -7a = 26 + -9

Combine like terms: 9 + -9 = 0
0 + -7a = 26 + -9
-7a = 26 + -9

Combine like terms: 26 + -9 = 17
-7a = 17

Divide each side by '-7'.
a = -2.428571429

Simplifying
a = -2.428571429

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