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Best Answer
4x + 6 = -82 - 7X
add 7X to each side
4X + 7X + 6 = -82 -7X + 7X
11X + 6 = -82
subtract 6 from each side
11X + 6 - 6 = -82 - 6
11X = -88
divide both sides by 11
X = -8
check in original equation
4(-8) + 6 = -82 - 7(-8)
-32 + 6 = -82 + 56
-26 = -26
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