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Simplifying
7 + -5x2 = -1328
Solving
7 + -5x2 = -1328
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-7' to each side of the equation.
7 + -7 + -5x2 = -1328 + -7
Combine like terms: 7 + -7 = 0
0 + -5x2 = -1328 + -7
-5x2 = -1328 + -7
Combine like terms: -1328 + -7 = -1335
-5x2 = -1335
Divide each side by '-5'.
x2 = 267
Simplifying
x2 = 267
Take the square root of each side:
x = {-16.340134638, 16.340134638}
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