Answer:
x=1
Step-by-step explanation:
By substituting 1 into the equation for x, both sides will equal 8.
Answer:
(0,8)
Step-by-step explanation:
9 ;) thanks that I can help next time I will do better
Answer:
-9
Step-by-step explanation:
11+15u=-7+13u
or, 15u-13u = -7-11
or, 2u = -18
or, u = -9
Answered by GAUTHMATH