x=7 is the solution of the equation ____
Answers
Answered by
0
Given : x - 4 = 3
( complete Question )
To Find : is x = 7 is the solution of the Equation :
Solution:
x - 4 = 3
Method 1 : Solutions of the equations satisfy the equation
Substitute x = 7 in the equation
7 - 4 = 3
=> 3 = 3
Hence Equation is satisfied
so x = 7 is the solution
Method 2 : Solve for the x and check whether x = 7 or not
x - 4 = 3
Add 4 both sides
=> x - 4 + 4 = 3 + 4
=> x = 7
As x = 7 hence it is the solution of the equation
Learn More:
Find Y÷y+1=5÷12.linear equation chapter. - Brainly.in
brainly.in/question/7915928
the perimeter of a parallelogram is 40 cm write a linear equation in ...
brainly.in/question/9038755
Similar questions