Question

How do i do this problem 0.25(x+4)-3=28

Answer 1

Distribute the .25 to get .25x + 1 - 3 = 28

Then simplify to get .25x - 2 = 28

Move the two to the right to get .25x = 30

Then divide to leave x: 30 / .25 = 120

X = 120

Answer 2

Answer:

$x = 120$

Step-by-step explanation:

We can break this down into a handful of steps.

$0.25(x+4)-3=28$

Firstly, you can simplify right off the bat via distribution.

$(0.25)(x)+(0.25)(4)+-3=28$

$0.25x+1+-3=28$

Then, combine like terms.

$(0.25x)+(1+-3)=28$

$0.25x+-2=28$

$0.25x-2=28$

By using the additive property of equality, add 2 to both sides of the equation.

$0.25x-2+2=28+2$

$0.25x=30$

Then, divide both sides by 0.25.

$\frac{0.25x}{0.25}$ = $\frac{30}{0.25}$

$x=120$