FrencixD
FrencixD
02-11-2021
Mathematics
contestada
Help pls ;(
3x-20=x+10
Respuesta :
Jadella511
Jadella511
02-11-2021
Answer:
15
Step-by-step explanation:
3x-20=x+10
-10 -10
3x-30=x
-3x -3x
-30=-2x
/-2 /-2
15=x
Answer Link
kylah48
kylah48
02-11-2021
The correct answer is 15 :)
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
624 feet to 702 feet
Translate the phrase into a math expression. 30 added to a number that is decreased by 5 a. n – 5 + 30 b. 30 – n – 5 c. 30 + 5 – n d. 30 + (n ÷ 5)
Solve for a : C + 3a = 7
whats 3.25 repeating as a fraction
What is the value of the 4 in 6.54
a shoe store sold 8 pairs of shoes for a total of $256. each pair cost the same amount what was the price of each pair of shoes?
Seven out of every 8 students surveyed owns a bike. The difference between the number of students who own a bike and those who do not is 72. How many students
one book costs £1.99 how much do four books cost?
Which of the following measures will help avoid undue eyestrain? reading with adequate light watching television from as far away as possible taking breaks when
Which is greater 2.75 gallons or 12 liters