What's the equation answer to-28= 7(n+3)

n=−7

Step-by-step explanation:

Simplify both sides of the equation.

−28=7(n+3)

−28=(7)(n)+(7)(3)

(Distribute)

−28=7n+21

Step 2:Flip the equation.

7n+21=−28

Step 3: Subtract 21 from both sides.

7n+21−21=−28−21

7n=−49

Step 4: Divide both sides by 7.

7n/7=-49/7

n=−7

Hope this helps

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.