Seudónimo Seudónimo

04-06-2016
Mathematics

contestada

-q-7q=8 whats q equal?

Respuesta :

ayeKassandra ayeKassandra

04-06-2016

-q-7q=8
First you need to know that there is an invisible 1 in front of -q. Change it to -q if you need to. You get:
-1q-7q=8
add like terms: -1-7 gives you -8.
-8q=8. Divide by -8 on both sides to find q.
-8/8=-1
8/8=1
Therefore, q=1.

Answer Link

Otras preguntas

Microsoft word's spell checker will offer suggestions on misspelled words

Select all irrational numbers. 12√ 116−−√ 18√ 14√ 110−−√

how are elements symbols represented on the periodic table

4x+5-2x=11 how to solve?

Sam has given a reference of his previous manager in his resume. Sam should. Blank Him in advance that the potential employers will blank him

how do i solve by substituting x +y = 6y = 4

can someone solve this problem

How did physical geography affect the development of Greek city-states

Leah found that 25% of the students in her class prefer ice cream for dessert. If there are 24 students in her class how many prefer ice cream as their dessert?