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Mashutka [201]
3 years ago
14

Solve the equation. Check your solution. 2v + 7 = 3

Mathematics
2 answers:
Mademuasel [1]3 years ago
7 0
2v = 2X-2
V = -2
2 X -2 = -4
-4 + 7 = 3
Leviafan [203]3 years ago
4 0
2v + 7 = 3
subtract 7 from both sides
2v = -4
divide both sides by 2 to isolate the variable 
v = -2

to check: 
2(-2) + 7 =?= 3
-4 + 7 =?= 3
3 = 3
✅

Hope this helps :)
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3 years ago
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