4(3-a)9=22+2a

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Solution for 4(3-a)9=22+2a equation:


Simplifying
4(3 + -1a) * 9 = 22 + 2a

Reorder the terms for easier multiplication:
4 * 9(3 + -1a) = 22 + 2a

Multiply 4 * 9
36(3 + -1a) = 22 + 2a
(3 * 36 + -1a * 36) = 22 + 2a
(108 + -36a) = 22 + 2a

Solving
108 + -36a = 22 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
108 + -36a + -2a = 22 + 2a + -2a

Combine like terms: -36a + -2a = -38a
108 + -38a = 22 + 2a + -2a

Combine like terms: 2a + -2a = 0
108 + -38a = 22 + 0
108 + -38a = 22

Add '-108' to each side of the equation.
108 + -108 + -38a = 22 + -108

Combine like terms: 108 + -108 = 0
0 + -38a = 22 + -108
-38a = 22 + -108

Combine like terms: 22 + -108 = -86
-38a = -86

Divide each side by '-38'.
a = 2.263157895

Simplifying
a = 2.263157895

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