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Simplifying
56x2 + 45 = 2222
Reorder the terms:
45 + 56x2 = 2222
Solving
45 + 56x2 = 2222
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-45' to each side of the equation.
45 + -45 + 56x2 = 2222 + -45
Combine like terms: 45 + -45 = 0
0 + 56x2 = 2222 + -45
56x2 = 2222 + -45
Combine like terms: 2222 + -45 = 2177
56x2 = 2177
Divide each side by '56'.
x2 = 38.875
Simplifying
x2 = 38.875
Take the square root of each side:
x = {-6.234981957, 6.234981957}
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