What is the answer to 2(y-3)+5=4(y-1) ?

The answer to 2(y-3)+5=4(y-1) is y= 3/2

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2(y-3)+5=4(y-1)

2 (y - 3) + 5 = 4 (y - 1)

y = \frac{3}{2}

Decimal Notation

y = 1.5

Solution steps

2 (y - 3) + 5 = 4 (y - 1)

Expand

2 (y - 3) + 5 : 2 y - 1

Expand

4 (y - 1) : 4 y - 4

2 y - 1 = 4 y - 4

Move

1

to the right side

2 y = 4 y - 3

Move

4 y

to the left side

- 2 y = - 3

Divide both sides by

- 2

y = \frac{3}{2}

x + 7 = 26

8 y - 2 [- (3 y + 2) - (1 - y)] = - 4 y - [- (y + 4) - (1 + y)]

(84.9) x + (86.9) (1 - x) = 85.4678

3 4^{306} = 1 mod 7

x, g = f^{- 1} (x)