Question

5x+-3=12

Solve the equation​

Answer 1

Answer:

5x-3=12

5x=12+3

5x=15

x=3

✌

Answer 2

x = 3

 

Explanation:

5 x − 3 = 12

the given

5 x − 3 + 3 = 12 + 3

 

Addition property of equality

5 x = 15

 

simplification

5 x 5 = 15 5

 

Division property of equality

x = 3