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Simplifying
30x2 + -1 = 5x2 + -1
Reorder the terms:
-1 + 30x2 = 5x2 + -1
Reorder the terms:
-1 + 30x2 = -1 + 5x2
Add '1' to each side of the equation.
-1 + 1 + 30x2 = -1 + 1 + 5x2
Combine like terms: -1 + 1 = 0
0 + 30x2 = -1 + 1 + 5x2
30x2 = -1 + 1 + 5x2
Combine like terms: -1 + 1 = 0
30x2 = 0 + 5x2
30x2 = 5x2
Solving
30x2 = 5x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-5x2' to each side of the equation.
30x2 + -5x2 = 5x2 + -5x2
Combine like terms: 30x2 + -5x2 = 25x2
25x2 = 5x2 + -5x2
Combine like terms: 5x2 + -5x2 = 0
25x2 = 0
Divide each side by '25'.
x2 = 0
Simplifying
x2 = 0
Take the square root of each side:
x = {0}
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