An equation is shown below: 6x + 2x + 13 = 3x ? 12 Part A: Write the steps you will use to solve the equation. (4 points) Part B
: What value of x makes the equation true? (1 points)
2 answers:
Answer:
x = -5
Step-by-step explanation:
6x + 2x + 13 = 3x-12
Combine like terms
8x+13 = 3x-12
Subtract 8x from each side
8x-8x+13 = 3x-8x-12
13 = -5x-12
Add 12 to each side
13+12=-5x-12+12
25 = -5x
Divide by -5
25/-5 = -5x/-5
-5 =x
Answer:
Part A
Add Like terms
6x + 2x + 13 = 3x - 12
8x + 13 = 3x - 12
get x on the left side
5x + 13 = -12
Subtract 13 from both sides
5x = -13 -12
5x = -25
Divide both sides by 5
x = -5
Step-by-step explanation:
You might be interested in
Answer:
195
Step-by-step explanation:
½(B¹ + B²) h is the formula for a trapezoid so you would do
1/2(10+16)15 which gives you 195
C bcz i had l
this last month and it was correct
Answer:31 dived by 81 is 0.3703
Step-by-step explanation:
Answer:
You would want to divide 6 by 2, getting x=3.
Answer:
d I think but dont quote me
Step-by-step explanation:
idk I just guessed
