Y-Int -8 and slope 7/8 what is the equation of the line in slope-Int form

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0