Question

-3-4(-4-b)=-4b-27 solve this please

Answer 1

Answer Step-by-step explanation:

`\huge\boxed{b=-5}`

Solve both sides of the equation.

`-3+(-4)(-4)(-4)+(-4)(-b)=-4b+-27`
`(distribute)`

`-3+16+4b=-4b+-27`

`(4b)+(-3+16)=-4b-27`
`(combine~the~like~terms)`

`4b+13=-4b-27`

Add 4b to both the sides.

`4b+13+4b=-4b-27+4b`

`8b+13=-27`

Subtract 13 from both the sides.

`8b+13-13=-27-13`

`8b=-40`

Divide both sides by 8.

`(8b)/(8)=(-40)/(8)`

`b=-5`

`Answer~is~b=-5`

Answer 2

b=-5

Explanation:

• Step 1: Simplify both sides of the equation.

−3−4(−4−b)=−4b−27

−3+(−4)(−4)+(−4)(−b)=−4b −2

(Distribute)

−3+16+4b=−4b+−27

(4b)+(−3+16)=−4b−27

(Combine Like Terms)

4b+13=−4b−27

4b+13=−4b−27

• Step 2: Add 4b to both sides.

4b+13+4b=−4b−27+4b

8b+13=−27

• Step 3: Subtract 13 from both sides.

8b+13−13=−27−13

8b=−40

• Step 4: Divide both sides by 8.

8b/8 =−40/8

b=−5