Valeria112123
Valeria112123
10-12-2019
Mathematics
contestada
2x + 5 (-5x-13) =142
Respuesta :
kmadeline037
kmadeline037
10-12-2019
Answer:
x = -9
Step-by-step explanation:
Answer Link
Аноним
Аноним
10-12-2019
answer: x=-9
explanation: 2x+5(-5x-13)=142
2x-25x-65=142
-23x-65=142
-23x=142+65
-23x/-23x=207/-23x
x=-9
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
drag each tile to the correct box. not all tiles will be used. create a summary of the passage by placing the four most important points in the correct order. a
The rigidly connected unit consists of a 2. 5-kg circular disk, a 2. 5-kg round shaft, and a 3. 4-kg square plate. determine the z-coordinate of the mass center
Write a dialogue between sue and johnsy a year later, on the anniversary of Mr.Behrmans death
If heat energy is transferred from direct contact between a warm object and a cold object, it has been transferred by __________. question 19 options: radiation
simplify the expression (4x^3y^5)(3x^5y)^2
alimentary canal of a man
The sum of two rational numbers is rational.
Draw a generic pH meter titration curve for the titration of a monoprotic weak acid, HA, with a strong base
According to the quantity theory of money, the price level decreases in equal proportion to?
indica cuales de las siguientes situaciones representan funciones lineales o afines. En una factura telefónica se tiene un cargo fijo de $2.000 y cada minuto cu
