Respuesta :
Answer:
A: see below
B: The value of x that makes the equation true is 7
Step-by-step explanation:
6(2x - 11) + 15 = 3x + 12
Start with the property of distribution and multiply 6 by the terms in parentheses
12x - 66 + 15 = 3x + 12
Combine like terms
12x - 51 = 3x + 12
Isolate the variable to one side of the equation by subtracting 3x from both sides, and then adding 51 to both sides:
9x - 51 = 12
9x = 63
Finish isolating x by dividing both sides by 9, which solves for x:
x = 7
The value of x that makes the equation true is 7
What is an equation?
The linear equation is defined as the equation having a degree of one of the powers of the variable will be one.
6 ( 2x - 11 ) + 15 = 3x + 12
Start with the property of distribution and multiply 6 by the terms in parentheses
12x - 66 + 15 = 3x + 12
Combine like terms
12x - 51 = 3x + 12
Isolate the variable to one side of the equation by subtracting 3x from both sides, and then adding 51 to both sides:
9x - 51 = 12
9x = 63
Finish isolating x by dividing both sides by 9, which solves for x:
x = 7
To know more about the linear equation follow
https://brainly.com/question/1884491
#SPJ2