Answer:
x = -4/3
Explanation:
6x + 11 = -6x - 5
12x = -16
6x + 11= - (6x + 5)
Distribute the minus sign
6x+11 = -6x-5
Add 6x to each side
6x+11 +6x = -6x-5+6x
12x+11 = -5
Subtract 11 from each side
12x+11-11 = -5-11
Divide by 12
12x/12 = -16/12
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