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Simplifying
z2 + -49x2 = 0
Reorder the terms:
-49x2 + z2 = 0
Solving
-49x2 + z2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1z2' to each side of the equation.
-49x2 + z2 + -1z2 = 0 + -1z2
Combine like terms: z2 + -1z2 = 0
-49x2 + 0 = 0 + -1z2
-49x2 = 0 + -1z2
Remove the zero:
-49x2 = -1z2
Divide each side by '-49'.
x2 = 0.02040816327z2
Simplifying
x2 = 0.02040816327z2
Take the square root of each side:
x = {-0.142857143z, 0.142857143z}
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