133k views
9 votes
4x+70=9x-5 solve need serious help

2 Answers

13 votes

Answer:

x = 15

Explanation:

4x+70=9x-5

-4x -4x

______________

70 = 5x - 5

+5 +5

______________

75 = 5x

/5 /5

_____________

15 = x

Hope this helps :)

(If you need this explained in words let me know)

User AfikDeri
by
5.8k points
2 votes

Answer:

X=15

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

User Porquero
by
5.5k points