z^2+8x+15=

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Solution for z^2+8x+15= equation:


Simplifying
z2 + 8x + 15 = 0

Reorder the terms:
15 + 8x + z2 = 0

Solving
15 + 8x + z2 = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + 8x + -15 + z2 = 0 + -15

Reorder the terms:
15 + -15 + 8x + z2 = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 8x + z2 = 0 + -15
8x + z2 = 0 + -15

Combine like terms: 0 + -15 = -15
8x + z2 = -15

Add '-1z2' to each side of the equation.
8x + z2 + -1z2 = -15 + -1z2

Combine like terms: z2 + -1z2 = 0
8x + 0 = -15 + -1z2
8x = -15 + -1z2

Divide each side by '8'.
x = -1.875 + -0.125z2

Simplifying
x = -1.875 + -0.125z2

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