Answer:
x=-149
Step-by-step explanation:
12+x=-137
12-12+x=-137 Subtract 12 on both sides
x=-149
Answer:
Is the 5 separate or to gather like 45
Answer:Combine like terms
3
+
5
−
=
9
−
7
+
1
2
{\color{#c92786}{3x}}+5{\color{#c92786}{-x}}=9x-7+12
3x+5−x=9x−7+12
2
+
5
=
9
−
7
+
1
2
{\color{#c92786}{2x}}+5=9x-7+12
2x+5=9x−7+12
2
Add the numbers
3
Subtract the same term from both sides of the equation
4
Simplify
5
Subtract the same term from both sides of the equation
6
Simplify
7
Divide both sides of the equation by the same term
8
Simplify
HOPE THIS HELPS :)
Step-by-step explanation:
Answer:
x= 5
by inscribing angle properties of geometry
Answer:
No because whenever you plug in 2 into the x spots your answer is going to come out as positive one not -8.