To solve the equation, we need to isolate the variable x on one side of the equation.
Subtract 3x from both sides of the equation:
3x + 18 - 3x = 5x + 8 - 3x
18 = 2x + 8
Subtract 8 from both sides of the equation:
18 - 8 = 2x + 8 - 8
10 = 2x
Divide both sides of the equation by 2:
10/2 = 2x/2
5 = x
Therefore, the solution to the equation is x = 5.
3x + 18 = 5x + 8
3 answers
step by step please
Step 1: Distribute the 3x to both terms on the right side of the equation:
3x + 18 = 5x + 8
Step 2: Subtract 3x from both sides of the equation to isolate the x terms on one side:
3x - 3x + 18 = 5x - 3x + 8
18 = 2x + 8
Step 3: Simplify the equation by subtracting 8 from both sides:
18 - 8 = 2x + 8 - 8
10 = 2x
Step 4: Divide both sides of the equation by 2 to solve for x:
10/2 = 2x/2
5 = x
Therefore, the solution to the equation is x = 5.
3x + 18 = 5x + 8
Step 2: Subtract 3x from both sides of the equation to isolate the x terms on one side:
3x - 3x + 18 = 5x - 3x + 8
18 = 2x + 8
Step 3: Simplify the equation by subtracting 8 from both sides:
18 - 8 = 2x + 8 - 8
10 = 2x
Step 4: Divide both sides of the equation by 2 to solve for x:
10/2 = 2x/2
5 = x
Therefore, the solution to the equation is x = 5.