3 years ago

6y+2=-2(2y-1) help pls.

Mathematics

1 answer:

Viefleur [7K]3 years ago

4 0

Answer:

y=0

Step-by-step explanation:

6y+2=-2(2y-1)

Distribute

6y+2 = -4y +2

Add 4y to each side

6y+2 = -4y +2+4y

6y +2 =2

Subtract 2 from each side

6y +2-2 = 2-2

6y = 0

y=0

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What is 4m^2 - 10= -6

harkovskaia [24]

<h3>I'll teach you how to solve 4m^2 - 10= -6</h3>

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Add 10 to both sides:

4m^2-10+10= -6+10

Simplify:

4m^2= 4

Divide both sides by 4:

4m^2/4= 4/4

Simplify:

m^2= 1

For x^2 = f(a) the solutions are x = $\sqrt f(a)$ - $\sqrt f(a)$ :

m= $\sqrt 1$ , m= - $\sqrt 1$

Simplify:

m = 1, m = -1

Your Answer Is m = 1, m = -1

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Answer:

Step-by-step explanation:

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