18x-(8x-7)=67
18x-(8x-7)=67
18x-8x+7=67
10x+7=67
10x=60
x=6
To solve the equation 18x - (8x - 7) = 67, follow these steps:
Step 1: Begin by simplifying the equation inside the parentheses:
18x - (8x - 7) = 67
18x - 8x + 7 = 67
Step 2: Simplify further by combining like terms:
10x + 7 = 67
Step 3: Isolate the variable term by subtracting 7 from both sides of the equation:
10x + 7 - 7 = 67 - 7
10x = 60
Step 4: Solve for x by dividing both sides of the equation by 10:
(10x) / 10 = 60 / 10
x = 6
Therefore, the solution to the equation 18x - (8x - 7) = 67 is x = 6.