First subtract the 2 to isolate the 7x. Remember what you do to one side you do to the other, so then you would subtract 2 from 30 as well giving you 7x=28. After that in order to isolate x, you would divide by 7 on both sides giving you x=4.
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<span>leather saddles and stirrups</span>
The fourteenth and fifteenth amendments have voting rights on the women's suffrage movement
North Carolina’s railroad lines grew rapidly in 1860
