Answer:
X=15
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
x = 15
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)
