Answer: The solution is 2.
Step-by-step explanation:
-12 + 3b - 1 = -5 - b
add like terms
-13 + 3b = -5 - b
add 13 to both sides
3b = 8 - b
add b to both sides
4b = 8
divided both sides by 4
b = 2
and we have our solution!! ^^
hope this helps you :D
You combine like terms
–12 + 3b – 1 = –5 – b
3b + b = -5 + 13
b = 8/4 = 2
Answer:
True
x=17
x+35 = 3x +1 ( opposite angle)
34 = 2x
x = 17