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Simplifying
2 + 7x2 = 14
Solving
2 + 7x2 = 14
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2' to each side of the equation.
2 + -2 + 7x2 = 14 + -2
Combine like terms: 2 + -2 = 0
0 + 7x2 = 14 + -2
7x2 = 14 + -2
Combine like terms: 14 + -2 = 12
7x2 = 12
Divide each side by '7'.
x2 = 1.714285714
Simplifying
x2 = 1.714285714
Take the square root of each side:
x = {-1.309307341, 1.309307341}
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