2x^2-30a+108=0

Solution for 2x^2-30a+108=0 equation:

Simplifying
2x2 + -30a + 108 = 0

Reorder the terms:
108 + -30a + 2x2 = 0

Solving
108 + -30a + 2x2 = 0

Solving for variable 'a'.

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

Add '-108' to each side of the equation.
108 + -30a + -108 + 2x2 = 0 + -108

Reorder the terms:
108 + -108 + -30a + 2x2 = 0 + -108

Combine like terms: 108 + -108 = 0
0 + -30a + 2x2 = 0 + -108
-30a + 2x2 = 0 + -108

Combine like terms: 0 + -108 = -108
-30a + 2x2 = -108

Add '-2x2' to each side of the equation.
-30a + 2x2 + -2x2 = -108 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-30a + 0 = -108 + -2x2
-30a = -108 + -2x2

Divide each side by '-30'.
a = 3.6 + 0.06666666667x2

Simplifying
a = 3.6 + 0.06666666667x2