Answer:
x = -4
Explanation:
3x+4= -8 (subtract 4 from both sides)
3x = -8 - 4 ( evaluate right hand side)
3x = -12 (divide both sides by 3)
x = -12 / 3 = -4
x=-4
3x plus 4 =-8
3x=-8 -4
3x÷ -12 and you get -4
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