mslee2548 mslee2548
  • 01-05-2020
  • Mathematics
contestada

-7x+12-2X=23+13x
How do you combine like terms

Respuesta :

creativekayden
creativekayden creativekayden
  • 01-05-2020
You can combine terms that are followed by an X or that are plain numbers (ex -7x & -2x)
Answer Link
geico15percent15 geico15percent15
  • 01-05-2020

Answer:

add -7x and -2x which becomes -9x and yeah

the solution to the equation is about -0.524

Step-by-step explanation:

-7x+12-2x=23+13x

12-9x=23+13x

12=21x+23

-11=21x

-0.52380952=x

Answer Link

Otras preguntas

what two large alliances took shape before the beginning of world war 1
If a = b + 2, then (b - a)⁴ = ?
A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant?  A.T only  B.t only  C.T and t  D.T or t
How many electrons are in a carbon 13 (13c) atom?
Why was nature so important to Anne Frank? (The Diary of Anne Frank) Please help!!!
fun facts about Uranus the planet?
How did world war 1 contribute to the collapse of the Russian monarchy?
If a pizza costs 2.85 to make and customer pays 8.95 how much profit have I made as a percentage
A rectangle whose perimeter is 80 m has an area of 384 m^2. Find the dimensions of the rectangle.
Which decimal is equal to 7/10?A. 0.71B. 0.7C. 0.07D. 0.071