Question

Solve the following and verify your answer
(i) 4x+5=13​

Answer 1

Answer:

4x + 5=13

4x= 13-5( we took -5 as when the number moves from one side to another its sign also changes)

4x=8

x=8÷4=2( we took 8÷4 because when 4 was on left hand side it was being multiplied with x and now as we took it on other side we need to divide it with 8 as sign changes when a number is moved to another side)

x =2

verification

insert 2 in place of x

so, 4×2+5=13

8+5=13

13=13

therefore,

LHS=RHS✌✌