jaelynneterry jaelynneterry

16-09-2016
Mathematics

contestada

what is the answer to 53=−19z+5+7z

Respuesta :

Аноним Аноним

16-09-2016

12, because the shall be 12

Answer Link

Chocolateisgr8 Chocolateisgr8

16-09-2016

53= -19z+5+7z
53= -12z+5 (combine -19z and 7z)
48= -12z. ( subract 5 on both sides)
-4=z. (divide by -12 both sides)

Answer Link

Otras preguntas

What is combined mean

what is the relationship between the 6s in the number 6647?

what are two types of scientific investigations

A study showed that there are 16 vehicles for every 10 households. How many vehicles are there for 107 million households?

Convert improper fractions to mixed. Number

Write three integers that do not all have the same sign that have a sum of -20

How do you solve this equation? 8x-y=16

What is the resistance of a light bulb that uses 15 watts of power when placed across a 15-volt battery?

Why are two photosystems necessary?

−5.010010001... number is rational or irrational or integer or real number?