\sf 2v-(-8) = 20

Question

`\sf 2v-(-8) = 20`

Answer 1

Explanation:

Ok:

1. Simplify the equation on left side!

2v-(-8)=20

2v+8=20

2. Isolate the variable. Remember if a number or variable goes over the equal sign, it becomes opposite!

2v=20-8

2v=12

2*v=12

v=12/2

v=6

3. Double Check!!!

2*6+8=20

TRUE

Answer: v=6

Answer 2

=> The value of v = 6

Explanation:

=> 2v - (-8) = 20

=> 2v + 8 = 20

=> 2v = 20 - 8

=> 2v = 12

=> v = 12/2

=> v = 6 .. ..

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