3(y-2)= 2 ( y -1 )- 3
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Answered by
5
Answer:
-2 + y) + -5y = -2(y + 3) (-2 * 3 + y * 3) + -5y = -2(y + 3) (-6 + 3y) + -5y = -2(y + 3) Combine like terms: 3y + -5y = -2y -6 + -2y = -2(y + 3) Reorder the terms: -6 + -2y = -2(3 + y) -6 + -2y = (3 * -2 + y * -2) -6 + -2y = (-6 + -2y) Add '6' to each side of the equation. -6 + 6 + -2y = -6 + 6 + -2y Combine like terms: -6 + 6 = 0 0 + -2y = -6 + 6 + -2y -2y = -6 + 6 + -2y Combine like terms: -6 + 6 = 0 -2y = 0 + -2y -2y = -2y Add '2y' to each side of the equation. -2y + 2y = -2y + 2y Combine like terms: -2y + 2y = 0 0 = -2y + 2y
Answered by
0
Answer:
y is equal to one
Step-by-step explanation:
3y - 6 = 2y - 2 - 3
y= -5 +6
y= 1
Putting value of y then,
3(1-2) = 2(1-1) - 3
3(-1) = 0 -3
-3 = -3
hence proved
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