Answer:
if you're finding v it's (-15)
Explanation:
you do the reverse. so first you add 10 to each side and cancel out -10 then you add -25+positive 10and get -15=v
v = -15
-25 = v - 10 (add 25 to both sides)
0 = v - 10 + 25
0 = v + 15 (subtract 15 from both sides)
0 - 15 = v + 15 - 15
-15 = v
Hope this helps.
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