cengland8835 cengland8835
  • 05-02-2020
  • Mathematics
contestada

2x+3x-6=78 what is x

Respuesta :

rachellllllll1200
rachellllllll1200 rachellllllll1200
  • 05-02-2020

Answer: x=21

2x+5x-6=78

4x-6=78

__+6_+6

4x=84

4. 4

x=21

Answer Link

Otras preguntas

What is the GCF of the expression 5x2y + 10xy2?
Please answer ASAP, I would like to double check my answer with someone Global warming is A. a scientifically proven fact B. caused by humans C. disputed for
The vertex form of the equation of a vertical parabola is given by , where (h, k) is the vertex of the parabola and the absolute value of p is the distance from
The Assertion that, non formal institutions have no role to play in the processing stage at the system theory is an empty rhetoric​
From deltamath.com Help me please i really don't get it.
what is the best word choice bused to describe the probalility of beatingt your friem
look at the image for the quetion
Find the area of the triangle
A baker used 12 cups of batter to make muffins. It took 2/3 of a cup of batter to make one muffin. How many did the baker make?
tính chất hóa học của propylen