Answer:
21
Step-by-step explanation:
21 plus 3 equals 24 divided by 2 equals 12
Answer:
i think it is a-2 to =6
Step-by-step explanation:
gfdfgjshgfergerjhb sfirst ff
I used a dash line because the term 'less than' does not include the value itself.
Answer:
Valid
Step-by-step explanation:
3(x-4)=x+4 <em>Given</em>
3x-12=x+4 <em>Distribute</em>
2x=16<em> Subtract x from both sides and add 12 to both sides</em>
x=8 <em>Divide each side by 2.</em>
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