edat111
edat111
04-02-2020
Mathematics
contestada
How do you solve the equation z-2z-3=-7
Respuesta :
augustux
augustux
04-02-2020
Hey, it’s very easy. You just need to do like that:
z-2z-3=-7
z-2z= -7+3
-1z = -4 | : (-1)
z = 4
The answer is 4.
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Two cars started from the same place at the same time but travelled in opposite directions. After 9 hours they were 910 kilometers apart. If the speed of one ca
A student designed an experiment to demonstrate the interaction between Earth systems. The steps of the experiment are given below•Fill three-fourths of a glass
simplify the following
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!
I need help ASAP!!Please be sure that you know the answer
Look at the image for the question
What does the Time Traveller look like when he enters dinner in The Time Machine? A. He looks clean and put together. B. He looks crazy and darting across the r
What is the name for the process of using light energy to convert carbon dioxide and water to glucose and oxygen?
What is the mass percentage of C in CH₃CH₂OH? Provide an answer to two decimal places.
The HCF of two numbers is 175. The LCM of these two numbers is 12600. Both numbers are greater than their HCF. Find the two numbers
