1x^2-7=17

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Solution for 1x^2-7=17 equation:


Simplifying
1x2 + -7 = 17

Reorder the terms:
-7 + 1x2 = 17

Solving
-7 + 1x2 = 17

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 1x2 = 17 + 7

Combine like terms: -7 + 7 = 0
0 + 1x2 = 17 + 7
1x2 = 17 + 7

Combine like terms: 17 + 7 = 24
1x2 = 24

Divide each side by '1'.
x2 = 24

Simplifying
x2 = 24

Take the square root of each side:
x = {-4.898979486, 4.898979486}

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