7-10x^2=-353

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Solution for 7-10x^2=-353 equation: 


Simplifying
7 + -10x2 = -353

Solving
7 + -10x2 = -353

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 + -10x2 = -353 + -7

Combine like terms: 7 + -7 = 0
0 + -10x2 = -353 + -7
-10x2 = -353 + -7

Combine like terms: -353 + -7 = -360
-10x2 = -360

Divide each side by '-10'.
x2 = 36

Simplifying
x2 = 36

Take the square root of each side:
x = {-6, 6}

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