dohanlon70
dohanlon70
10-12-2019
Mathematics
contestada
-x+4=2x-8
We think it’s x=11.5
Respuesta :
Yang100
Yang100
10-12-2019
Answer:
x=4
Step-by-step explanation:
-x+4=2x-8
4=2x-(-x)-8
4=2x+x-8
4=3x-8
3x=4+8
3x=12
x=12/3
x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
all of the following are goals of the united nations except?
In the diagram below, which step represents the excretory function of the lungs? A.blood in B.CO2 out C.O2 in D.blood out
What occurred in 1435 that changed China’s relationship with the rest of the world?
estimate the quotient 57.8 ÷81
how do you find the constant rate of change for a linear function
If the domain of f(x) is [-5,8], what is the domain of the function y = f(x+2) -1 ? a) [-7,6] b) [-3,9] c) [-4,6] d) [-7,7] e) [-3,10] I figured that the answer
The area of a trapezoid is given by the formula A =1/2 (b 1 + b 2)h, where base b 1 is parallel to base b 2 and h is the height. Solve the formula for b 2. Sho
Richard and Sales are making cranes.They use 1 piece of blue paper and one piece of orange paper to make it. The blue paper comes in packs of 3 and the orange p
In one or two sentences, describe which is greater: gross pay or net pay.
What was the greatest community impact of the Oklahoma City bombing
