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Simplifying
0 = 64v2 + -49
Reorder the terms:
0 = -49 + 64v2
Solving
0 = -49 + 64v2
Solving for variable 'v'.
Move all terms containing v to the left, all other terms to the right.
Add '-64v2' to each side of the equation.
0 + -64v2 = -49 + 64v2 + -64v2
Remove the zero:
-64v2 = -49 + 64v2 + -64v2
Combine like terms: 64v2 + -64v2 = 0
-64v2 = -49 + 0
-64v2 = -49
Divide each side by '-64'.
v2 = 0.765625
Simplifying
v2 = 0.765625
Take the square root of each side:
v = {-0.875, 0.875}
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