Answer:
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A. x=3
Step-by-step explanation:
4(5x+3)=14x+30
multiply 4 to 5x and multiply 4 yo 3
20x+12=14x+30
move terms
20x-14x=30-12
subtract 20x to 14x and subtract 30 to 12
6x=18
divide both sides by 8
x=3
last one
ushsssjjsjsjsjssjsj it the last one
So all you need to do is Combine like terms which gives you a answer of
12x2 + 23x + 10 Hope this helps :)
