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3m + 7 = 25
find the value of the unknown variable please:)

nonsense = report

Sagot :

Holidjdidn

Answer:

hi, There! your Answer is Below

M =6

Step-by-step explanation:

3m + 7 = 25

Reorder the terms:

7 + 3m = 25

Solving

7 + 3m = 25

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-7' to each side of the equation.

7 + -7 + 3m = 25 + -7

Combine like terms: 7 + -7 = 0

0 + 3m = 25 + -7

3m = 25 + -7

Combine like terms: 25 + -7 = 18

3m = 18

Divide each side by '3'.

m = 6

Simplifying

m = 6

Gabrielcuyaidn

Given: 3m+7=25

Answer: m=6

Solution:

#To find the value of m

3m+7=25

3m=25-7

3m=18

3m/3=18/3 (Divide both sides by 3)

m=6

#Check first

#Substitute m by 6

#If m=6

3m+7=25

3(6)+7=25

(18)+7=25

25=25

Explanation: They are both equal and correct to each other.

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