x(a-4)+5(a-4)=0

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Solution for x(a-4)+5(a-4)=0 equation:


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

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

Reorder the terms:
(ax + -4x) + 5(a + -4) = 0
(ax + -4x) + 5(a + -4) = 0

Reorder the terms:
ax + -4x + 5(-4 + a) = 0
ax + -4x + (-4 * 5 + a * 5) = 0
ax + -4x + (-20 + 5a) = 0

Reorder the terms:
-20 + 5a + ax + -4x = 0

Solving
-20 + 5a + ax + -4x = 0

Solving for variable 'a'.

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

Add '20' to each side of the equation.
-20 + 5a + ax + 20 + -4x = 0 + 20

Reorder the terms:
-20 + 20 + 5a + ax + -4x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 5a + ax + -4x = 0 + 20
5a + ax + -4x = 0 + 20

Combine like terms: 0 + 20 = 20
5a + ax + -4x = 20

Add '4x' to each side of the equation.
5a + ax + -4x + 4x = 20 + 4x

Combine like terms: -4x + 4x = 0
5a + ax + 0 = 20 + 4x
5a + ax = 20 + 4x

Reorder the terms:
-20 + 5a + ax + -4x = 20 + 4x + -20 + -4x

Reorder the terms:
-20 + 5a + ax + -4x = 20 + -20 + 4x + -4x

Combine like terms: 20 + -20 = 0
-20 + 5a + ax + -4x = 0 + 4x + -4x
-20 + 5a + ax + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
-20 + 5a + ax + -4x = 0

The solution to this equation could not be determined.

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