Answer:
4
Step-by-step explanation:
-3x+2x=0-4
-x=-4
Divide both sides with a minus to get positive.
Therefore, x is 4.
A
Step 1: Simplify both sides of the equation.
−3x+4=−2x+0
−3x+4=(−2x)+(0)(Combine Like Terms)
−3x+4=−2x
Step 2: Add 2x to both sides.
−3x+4+2x=−2x+2x
−x+4=0
Step 3: Subtract 4 from both sides.
−x+4−4=0−4
−x=−4
Step 4: Divide both sides by -1.
−x
−1
=
−4
x=4
3
y = kx, where k is the constant of proportionality. (1)
Therefore y = x and line B depicts that.
Please find the attached photograph for your answer
