5x(a-9)-4(9-a)=

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Solution for 5x(a-9)-4(9-a)= equation:


Simplifying
5x(a + -9) + -4(9 + -1a) = 0

Reorder the terms:
5x(-9 + a) + -4(9 + -1a) = 0
(-9 * 5x + a * 5x) + -4(9 + -1a) = 0

Reorder the terms:
(5ax + -45x) + -4(9 + -1a) = 0
(5ax + -45x) + -4(9 + -1a) = 0
5ax + -45x + (9 * -4 + -1a * -4) = 0
5ax + -45x + (-36 + 4a) = 0

Reorder the terms:
-36 + 4a + 5ax + -45x = 0

Solving
-36 + 4a + 5ax + -45x = 0

Solving for variable 'a'.

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

Add '36' to each side of the equation.
-36 + 4a + 5ax + 36 + -45x = 0 + 36

Reorder the terms:
-36 + 36 + 4a + 5ax + -45x = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 4a + 5ax + -45x = 0 + 36
4a + 5ax + -45x = 0 + 36

Combine like terms: 0 + 36 = 36
4a + 5ax + -45x = 36

Add '45x' to each side of the equation.
4a + 5ax + -45x + 45x = 36 + 45x

Combine like terms: -45x + 45x = 0
4a + 5ax + 0 = 36 + 45x
4a + 5ax = 36 + 45x

Reorder the terms:
-36 + 4a + 5ax + -45x = 36 + 45x + -36 + -45x

Reorder the terms:
-36 + 4a + 5ax + -45x = 36 + -36 + 45x + -45x

Combine like terms: 36 + -36 = 0
-36 + 4a + 5ax + -45x = 0 + 45x + -45x
-36 + 4a + 5ax + -45x = 45x + -45x

Combine like terms: 45x + -45x = 0
-36 + 4a + 5ax + -45x = 0

The solution to this equation could not be determined.

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