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need a quick answer! WILL MARK BRAINIEST!
w - x - y 2 - z


Need A Quick Answer WILL MARK BRAINIEST W X Y 2 Z class=

Sagot :

[tex]\large\bf{\underline{Answer:}}[/tex]

[tex]\large\bf{A)\:y = x -2(w+z)}[/tex]

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[tex]\large\bf{\underline{Here,}}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\large\bf{⟹w=\frac{x-y}{2} -z}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\large\bf{⟼w+z= \frac{x-y}{2}}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\large\bf{⟼2(w+z)=x-y}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\large\bf{⟼-x+y=-2(w+z)}[/tex]

‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎[tex]\large\bf{⟼y=x-2(w+z)}[/tex]

[tex]\large\mathfrak{hence\:solved}[/tex]

Answer:

A

Step-by-step explanation:

w = [tex]\frac{x-y}{2}[/tex] - z ( add z to both sides )

w + z = [tex]\frac{x-y}{2}[/tex] ( multiply both sides by 2 to clear the fraction )

2(w + z) = x - y ( add y to both sides )

y + 2(w + z) = x ← subtract 2(w + z) from both sides

y = x - 2(w + z) → A