Step-by-step explanation:
well, it is supposed to be -3.
but you are right. something is wrong or missing here.
5x + 3 = 4x
x + 3 = 0
x = -3
maybe a "+ 1" is missing on the right side ?
5x + 3 = 4x + 1
gives us
x = -2
The answer is currently A so yep thats the answer ok
To solving with their equation and expression to step by step.
3b/a-2
= -2a+3b/a
Step-by-step explanation:
Angle:2x+30+3x=180
Angle:2x+b+2b=180( Being in straight line)
Angle:30+3x+a=180
Answer:
y=
x-1
Step-by-step explanation:
slope:
=
=
point slope formula:
y-y1=m(x-x1)
y-(-1)=
(x-0)
y+1=
x
y=
x-1