Sbreed522
Sbreed522
02-10-2016
Mathematics
contestada
Solve this equation..... 4x - 3 = 21
Respuesta :
Аноним
Аноним
02-10-2016
4x - 3 = 21
+3 +3
4x = 24
÷4 ÷4
x = 6
How to check?
x = 6
4x = 4 × 6
4 × 6 = 24
24 - 3 = 21
So, the answer is 6.
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Explain how System 1 becomes equivalent to System 2.System 1:AX + By = CLX + My=NSystem 2:(A + L)X + (8 + M)y = C+NAX + By = CA.The first equation in System 2 i
a type of non fiction which explains a particular subject is called what?
The first and second steps to solve the equation 3x/5+5=20
which theorems and postulates can be used to determine if lines are parralel
If A = (4, -5) and B = (7, -9), what is the length of AB ? A. 6 units B. 5 units C. 8 units D. 7 units
what is X equal to-2x(3x+1)(x-8)(x+2)=0
Liquid A has a vapor pressure of 264 torr at 20∘C, and liquid B has a vapor pressure of 96.5 torr at the same temperature. If 5.50 moles of liquid A and 8.50 mo
A programmer plans to develop a new software system. In planning for the operating system that he will use, he needs to estimate the percentage of computers tha
What is the relationship between amplitude and volume?
A textbook store sold a combined total 440 of physics and sociology textbooks in a week. The number of sociology textbooks sold was 54 less than the number of p
