Solve for x
7x – 1= 2x + 3
Give your answer as a fraction in its simplest form.
7x – 1= 2x + 3
Give your answer as a fraction in its simplest form.
Answer
5
(1 star)
1
Answer
5
(1 star)
0
JurassikLizard
1 year ago
3 response - 0 helps
Answer:
x = 4/5.
Step-by-step explanation:
7x - 1 = 2x + 3
Move one to the other side.
7x = 2x + 4
Subtract the 2x to the other side
5x = 4
Divide both sides by 5
x = 4/5.
Answer:
x = 0.8
Step-by-step explanation:
To find x, we need to isolate the constants on one side and the variables on the other. Simply subtract 2x both sides and add 1 both sides.
⇒
⇒
⇒
⇒
Now, simplify the RHS.
⇒
⇒
Finally, divide 5 both sides to isolate the x variable.
⇒
⇒