I believe it is asking for x so I will be finding the value of x.
X = 4, work is shown below:
−2x=−3x+12−2x
Step 1: Simplify both sides of the equation.
−2x=−3x+12−2x
−2x=−3x+12+−2x
−2x=(−3x+−2x)+(12)(Combine Like Terms)
−2x=−5x+12
−2x=−5x+12
Step 2: Add 5x to both sides.
−2x+<u>5x</u>=−5x+12+<u>5x</u>
3x=12
Step 3: Divide both sides by 3.
3x/3 =1 2/3
x=4
Answer:
A
Step-by-step explanation:
the triangles are similar bc each side length for triangle DEF is 2 times the length of triangle ABC
Let the perimeter be x.
3x = 75 - 2x
Add 2x from both sides:
5x = 75
Divide both sides by 5:
x = 15
Answer: The perimeter is 15 units.
Answer:
120
Step-by-step explanation:
Answer:
R = hx - xy
Step-by-step explanation:
Substract 'y' to both sides
Multiple 'x' to both sides
or