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Simplifying
6x2 + 2 = 7
Reorder the terms:
2 + 6x2 = 7
Solving
2 + 6x2 = 7
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 + 6x2 = 7 + -2
Combine like terms: 2 + -2 = 0
0 + 6x2 = 7 + -2
6x2 = 7 + -2
Combine like terms: 7 + -2 = 5
6x2 = 5
Divide each side by '6'.
x2 = 0.8333333333
Simplifying
x2 = 0.8333333333
Take the square root of each side:
x = {-0.912870929, 0.912870929}
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