m+5(m-1)=7
distribute the 5 first
m+5m-5=7
6m-5=7
6m=12
m=2
thnx i got it now!! =)
To solve the equation m + 5(m-1) = 7, we need to simplify and then isolate the variable m.
Step 1: Distribute the 5 to the terms inside the parentheses, using the distributive property:
m + 5m - 5 = 7
Step 2: Combine like terms on the left side of the equation:
6m - 5 = 7
Step 3: To isolate the variable m, we need to move the constant term (-5) to the other side of the equation. We can do this by adding 5 to both sides:
6m - 5 + 5 = 7 + 5
6m = 12
Step 4: Now, divide both sides of the equation by 6 to solve for m:
(6m)/6 = 12/6
m = 2
Therefore, the solution to the equation m + 5(m-1) = 7 is m = 2.