how do you solve -2x + 6 = -20

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in Pre-Algebra Answers by Level 1 User (120 points)

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Add -6 to both sides of the equation  -2x  +6(-6)  = -20 -6    now you have -2x = -26  now divide                                    -26/-2    x= 13
by Level 1 User (180 points)

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