Question

B + -2 = 0 what is b

Answer 1

b = 2

Explanation:

b + -2 = 0 Subtract (-2) from both sides.

b - (-2) = 0 - (-2)

b = 2

Replace b with 2 to check if correct.

2 + (-2) =

2 - 2 = 0

Answer 2

b = 2

Explanation:

In order to solve this equation we need to simplify the left-hand side first.

`\sf{b+(-2)=0}`

`\sf{b-2=0}`

Add 2 to both sides:

`\sf{b=2}`