lezeira
lezeira lezeira
  • 12-12-2013
  • Mathematics
contestada

10u + 7 = 8 ( 2u - 4 ) - 9

Respuesta :

tomek1172
tomek1172 tomek1172
  • 12-12-2013
10u+7=8(2u-4)-9
10u+7=16u-32-9
10u+7=16u-41
6u=48 /:6
u=8
Answer Link
marekmichalikexperim
marekmichalikexperim marekmichalikexperim
  • 15-01-2020

Answer:

8

Step-by-step explanation:

Answer Link

Otras preguntas

this fence has three posts,equally spaced .each post is 15 centimetres wide. the length of the fence is 153 centimetres. calculate the length of one gap betwee
What is the area of the figure?
How is mowgli similar to and different from the rest of the pack in the jungle book story?
which fraction represents the ratio 4:40 in simplest form
Which of the following pairs of Supreme Court justices are the newest members of the court? A. Barack Obama and Joseph Biden B. Justices Sotomayor and Alito C.
True Or false and explain my reasoning If two quadrilaterals are similar, then the ratios of their corresponding side lengths are equal
What does pemdas orelse mean in math
A chord is 5 inches from the center of a circle whose diameter is 26 inches. What is the number of centimeters in the length of the chord?
Segment km is 22 cm long. How long is the radius of circle N?
What is the cross section created when a slice is made through a cube perpendicular to the bottom face and parallel to the left face? A. a square B. a rectangle