1.

5(3y+4) + 2(2-6y)= 0​

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Answer:

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Step-by-step explanation:

5(3y+4)=-2(2-6y)

We simplify the equation to the form, which is simple to UNDERSTAND

5(3y+4)=-2(2-6y)

Reorder the terms in PARENTHESES

+(+15y+20)=-2*(2-6y)

Remove unnecessary parentheses

+15y+20=-2+*(+2-6y+)

Reorder the terms in parentheses

+15y+20=+(-4+12y)

Remove unnecessary parentheses

+15y+20=-4+12y

We move all terms containing y to the left and all other terms to the right.

+15y-12y=-4-20

We simplify left and right side of the equation.

+3y=-24

We DIVIDE both SIDES of the equation by 3 to GET y.

y=-8



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