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Simplifying
49x2 + 25 = 70
Reorder the terms:
25 + 49x2 = 70
Solving
25 + 49x2 = 70
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-25' to each side of the equation.
25 + -25 + 49x2 = 70 + -25
Combine like terms: 25 + -25 = 0
0 + 49x2 = 70 + -25
49x2 = 70 + -25
Combine like terms: 70 + -25 = 45
49x2 = 45
Divide each side by '49'.
x2 = 0.9183673469
Simplifying
x2 = 0.9183673469
Take the square root of each side:
x = {-0.958314847, 0.958314847}
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