4z^2+4x-15=0

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Solution for 4z^2+4x-15=0 equation:


Simplifying
4z2 + 4x + -15 = 0

Reorder the terms:
-15 + 4x + 4z2 = 0

Solving
-15 + 4x + 4z2 = 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 + 4x + 15 + 4z2 = 0 + 15

Reorder the terms:
-15 + 15 + 4x + 4z2 = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 4x + 4z2 = 0 + 15
4x + 4z2 = 0 + 15

Combine like terms: 0 + 15 = 15
4x + 4z2 = 15

Add '-4z2' to each side of the equation.
4x + 4z2 + -4z2 = 15 + -4z2

Combine like terms: 4z2 + -4z2 = 0
4x + 0 = 15 + -4z2
4x = 15 + -4z2

Divide each side by '4'.
x = 3.75 + -1z2

Simplifying
x = 3.75 + -1z2

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