Question

elimination method for solving systems of linear equati...
drethe-jean coulon
multiple-choice question
solve ( 2(2) + y = 5 ). what does ( y ) equal?
1
9
rewatch

Explanation:

Step1: Simplify the left term

$2(2) = 4$, so the equation becomes $4 + y = 5$

Step2: Isolate y by subtracting 4

$y = 5 - 4$

Answer:

1