615447
615447 615447
  • 01-03-2021
  • Mathematics
contestada

15-2x=-7x what does x equal

Respuesta :

wittpennw
wittpennw wittpennw
  • 01-03-2021

Answer:

x = -3

Step-by-step explanation:

15 - 2x = -7x

add 2x

15 = -5x

divide by -5

-3 = x

Answer Link

Otras preguntas

Which company would give their family the lowest cost per square foot?
How many major cultural regions are found within the colony of Nigeria? What sort of problems might result from combining or splitting groups of people?
Simplify A rectangle has a length of 2(x + y) and a width of 3(x − y). Write an expression for the perimeter of that rectangle. Simplify the expression. ****Hin
My messy hair Canadian haha love him
In what ways was Reconstruction worse than slavery?
if the moon is completely in earth's darkest shadow, what will people experience? A: A partial solar eclipse B: a total solar eclipse C: a partial lunar eclipse
Martha recieved a commission of 7% for every car she sells. She sold a car for $5,625. What was her commission?
Does the text contain a vague pronoun reference? Steve washed the windshield of his car even though he knew the car would just get dirty again.
Problem #4 A skate park charges $5.00 for admission and $0.75 for each hour at the park. Roland spends $7.25 at the park. Write and solve an equation to represe
5(x+2) = 2x + 16 + 2x