Solve: 4 + 5(m - 2)=19
Answers
Answer:
m = 5
Step-by-step explanation:
4 + 5(m - 2) = 19
4 + 5m - 10 = 19
5m - 6 = 19
5m = 25
m = 5
Hope this helps you.
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
4+5*(m-2)-(19)=0
Step by step solution :
STEP
1
:
Equation at the end of step 1
(4 + 5 • (m - 2)) - 19 = 0
STEP
2
:
STEP
3
:
Pulling out like terms
3.1 Pull out like factors :
5m - 25 = 5 • (m - 5)
Equation at the end of step
3
:
5 • (m - 5) = 0
STEP
4
:
Equations which are never true
4.1 Solve : 5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
4.2 Solve : m-5 = 0
Add 5 to both sides of the equation :
m = 5
One solution was found :
m = 5