8z(z+5)-a(z-5)=0

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Solution for 8z(z+5)-a(z-5)=0 equation:


Simplifying
8z(z + 5) + -1a(z + -5) = 0

Reorder the terms:
8z(5 + z) + -1a(z + -5) = 0
(5 * 8z + z * 8z) + -1a(z + -5) = 0
(40z + 8z2) + -1a(z + -5) = 0

Reorder the terms:
40z + 8z2 + -1a(-5 + z) = 0
40z + 8z2 + (-5 * -1a + z * -1a) = 0
40z + 8z2 + (5a + -1az) = 0

Reorder the terms:
5a + -1az + 40z + 8z2 = 0

Solving
5a + -1az + 40z + 8z2 = 0

Solving for variable 'a'.

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

Add '-40z' to each side of the equation.
5a + -1az + 40z + -40z + 8z2 = 0 + -40z

Combine like terms: 40z + -40z = 0
5a + -1az + 0 + 8z2 = 0 + -40z
5a + -1az + 8z2 = 0 + -40z
Remove the zero:
5a + -1az + 8z2 = -40z

Add '-8z2' to each side of the equation.
5a + -1az + 8z2 + -8z2 = -40z + -8z2

Combine like terms: 8z2 + -8z2 = 0
5a + -1az + 0 = -40z + -8z2
5a + -1az = -40z + -8z2

Reorder the terms:
5a + -1az + 40z + 8z2 = -40z + 40z + -8z2 + 8z2

Combine like terms: -40z + 40z = 0
5a + -1az + 40z + 8z2 = 0 + -8z2 + 8z2
5a + -1az + 40z + 8z2 = -8z2 + 8z2

Combine like terms: -8z2 + 8z2 = 0
5a + -1az + 40z + 8z2 = 0

The solution to this equation could not be determined.

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