7x^2+65+72=

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Solution for 7x^2+65+72= equation:


Simplifying
7x2 + 65 + 72 = 0

Reorder the terms:
65 + 72 + 7x2 = 0

Combine like terms: 65 + 72 = 137
137 + 7x2 = 0

Solving
137 + 7x2 = 0

Solving for variable 'x'.

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

Add '-137' to each side of the equation.
137 + -137 + 7x2 = 0 + -137

Combine like terms: 137 + -137 = 0
0 + 7x2 = 0 + -137
7x2 = 0 + -137

Combine like terms: 0 + -137 = -137
7x2 = -137

Divide each side by '7'.
x2 = -19.57142857

Simplifying
x2 = -19.57142857

Reorder the terms:
19.57142857 + x2 = -19.57142857 + 19.57142857

Combine like terms: -19.57142857 + 19.57142857 = 0.00000000
19.57142857 + x2 = 0.00000000

The solution to this equation could not be determined.

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