Question

Solve the equation -5(y +0.2) = 25.
y =

Answer 1

Answer: To solve the equation -5(y + 0.2) = 25, we need to isolate y by performing the following steps:

Distribute the -5 to the expression inside the parenthesis:

-5 * y - 5 * 0.2 = 25

-5y - 1 = 25

Add 1 to both sides of the equation to isolate -5y on one side:

-5y - 1 + 1 = 25 + 1

-5y = 26

Divide both sides of the equation by -5 to find y:

(-5y) / -5 = 26 / -5

y = -5.2

So, the solution to the equation -5(y + 0.2) = 25 is y = -5.2.

Explanation:

Answer 2

y = -5
`(1)/(5)` o r -5.02 as a decimal

Explanation:

-5(y + 0.2) = 25 Distribute the -5

-5(y) + -5(0.2) = 25 Adding a negative is the same as subtracting a positive

-5y - 1 = 25 add 1 to both sides

-5y - 1 + 1 = 25 + 1

-5y = 26 Divide both sides by -5

`(-5y)/(-5)` =
`(26)/(-5)`

y = -5
`(1)/(5)` o r -5.02 as a decimal