Answer:
no
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
the unknown can NEVER be negative
so you wont see an answer like
-b= 7, -a=98; -k= -9
so,
-x= -8 (change their positions so that the unknown, x, is positive)
x=8
- Using
substitution
means you are going to solve one equation for one variable and substitute with
its value in the other equation in order to get also an equation with one
variable.
Answer:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Exact Form:
x
= −
80
/3
Decimal Form:
x
=
− 26. ¯
6
Mixed Number Form:
x
=
−
26 2
----
3
