$y=12x-5\\\\12x-5=y\ \ \ \ /+5\\\\12x-5+5=y+5\\\\12x=y+5\ \ \ \ /:12\\\\x=\frac{y+5}{12}\\\\x=\frac{y}{12}+\frac{5}{12}\\\\x=\frac{1}{12}y+\frac{5}{12}$

7 0

3 years ago

-2( -4x - 2 ) - 5x + 5 = -12

attashe74 [19]

After solving the given equation, you will find out that x= -7

Step-by-step explanation:

From my understanding, the unknown value of x has to be calculated in this equation

1. Bracket open

-2(-4x - 2) - 5x + 5 = -12

8x + 4 -5x + 5 = -12

2. Take all variables at the left side and all numbers at the right side

8x - 5x = -12-4-5

3. Make x the subject

3x = -21

x = $\frac{-21}{3}$

4. Solve to find x

x = -7

Therefore, the value of x is -7

Keyword: Equation

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6 0

3 years ago

The socks you like to wear are on sale when you buy 2 pairs.

sergeinik [125]

Answer:

Step-by-step explanation:

6 0

2 years ago