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Simplifying
5x2 + 11 = 61
Reorder the terms:
11 + 5x2 = 61
Solving
11 + 5x2 = 61
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-11' to each side of the equation.
11 + -11 + 5x2 = 61 + -11
Combine like terms: 11 + -11 = 0
0 + 5x2 = 61 + -11
5x2 = 61 + -11
Combine like terms: 61 + -11 = 50
5x2 = 50
Divide each side by '5'.
x2 = 10
Simplifying
x2 = 10
Take the square root of each side:
x = {-3.16227766, 3.16227766}
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