dont understand can any one help
find the value of x in the equation
4(3x +7)=136
4(3x +7)=136
12x + 28 = 136
12x + 28 - 28 = 136 - 28
12x = 108
x = ?
x=36
Sure! I can help you with that. Let's solve the equation step by step.
1. Start by distributing the 4 to the terms inside the parentheses:
4(3x + 7) = 136
12x + 28 = 136
2. Next, isolate the term with the variable by subtracting 28 from both sides of the equation:
12x + 28 - 28 = 136 - 28
12x = 108
3. Now, divide both sides of the equation by 12 to solve for x:
12x/12 = 108/12
x = 9
So, the value of x in the equation 4(3x + 7) = 136 is x = 9.
Sure, I can help you with this math problem.
To find the value of x in the equation 4(3x + 7) = 136, we can follow a few steps:
Step 1: Distribute the 4 to the terms inside the parentheses:
=> 12x + 28 = 136
Step 2: Simplify the equation by subtracting 28 from both sides:
=> 12x = 136 - 28
=> 12x = 108
Step 3: Divide both sides of the equation by 12 to solve for x:
=> x = 108 / 12
=> x = 9
So, the value of x in the equation 4(3x + 7) = 136 is 9.