aminasnowf
aminasnowf
03-06-2020
Mathematics
contestada
2(2x + 7) - 7(x+1)= 28
Respuesta :
AllisonT101
AllisonT101
03-06-2020
2(2x+7)-7(x+1)=28
4x+14-7x-7=28
4x-7x=28+7-14
-3x=28-7
-3x=21
pls mark mine as brainliest :D
x=-7
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
A commercial passenger jet is flying with an airspeed of 185 miles per hour on a heading of 036°. If a 47-mile-per-hour wind is blowing from a true heading of 1
Solve y = x + 6 for x.
A ball is projected upward from the top of a 90-foot building at a velocity of 64 feet per second. The ball's height above the ground below the building is desc
Find the height of the triangle by applying formulas for the area of a triangle and your knowledge about triangles. This is a triangle. side a has a length of 1
Arrange the following in the sequence in which filtrate moves through them 1. loop of Henle 2. Bowman's capsule 3. distal convoluted tubule 4. proximal conv
Robert hooks Discovery help scientists learn more about
In practice, economists: agree about what the level of potential output is but disagree about what policies are appropriate. disagree about what the level of po
Poikilotherms are able to allocate more of their energy intake to biomass, while endotherms must expend much of their energy on metabolic temperature maintenanc
Why are digital firms so powerful
The physical expression of the actual genetic material an organism possess is known as its:
