Answer:
y = 4x + x is a linear equation
Step-by-step explanation:
A linear equation has the general equation as below;
[tex]{ \bf{y = mx + k}}[/tex]
k is a constant.
• For y = 4x + x
m is 5 and k is 0
[tex]{ \underline{ \mathfrak{ \green{Good \: grace}} \: \:⚜ \: \: { \blue{ \mathfrak{Good \: God}}}}}[/tex]
