subject: Solve For X Graph The Solution [print this page] Introduction to solve for x graph the solution
Solve for x graph the solution means, the first step is to solve the given equation for the variable x and then draw a graph for the obtained solution. The solving for a variable has two steps to get a value for a variable.
Steps to Solve for X Graph the Solution
Step 1: Write the given equation.
Step 2: Adding or subtracting the constant to an equation.
Step 3: Multiplying or dividing the with the constants.
Step 4: Now with the solution we have to draw a graph.
Examples to Solve X Graph of the Solution
Ex:1 Solve the following equation for a variable x and then graph the solution.
4x + 4 = 8
Sol: 4x + 4 = 8
Now subtract 2 on both sides
4x+4= 8
-4 = -4
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4x = 4
Now divide by 4 on both sides
'(4*x)/(4)' ='(4)/(4)'
x=1
Now draw a graph for the obtained solution.
Solve the following equation for a variable x and then graph the solution.
'(5)/(2)' x -3 =7
Solution:
'(5)/(2)' x "" 3 =7
Now add 3 on both sides,
'(5)/(2)' x "" 3 =7
+ 3 =3
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'(5)/(2)' x =10
Now multiply by '(2)/(5)' on both sides
'(2)/(5)' '* ''(5)/(2)' '* 'x ='(2)/(5)' * 10
x='(20)/(3)'
x=4
Now draw a graph for the solution x=4.
graph(a)
Solve the following equation for a variable x and then graph the solution.
'(5)/(2)' x +3 =-7
Sol:
'(5)/(2)' x + 3 =-7
Now add -3 on both sides,
'(5)/(2)' x + 3 =-7
- 3 = -3
----------------
'(5)/(2)' x =-10
Now multiply by '(2)/(5)' on both sides
'(2)/(5)' * '(5)/(2)' *x ='(2)/(5)' *(-10)
x='(-20)/(5)'
x=-4
Now draw a graph for the solution x=-4.
graph(b)
Solve the following equation for a variable x and then graph the solution.
3x + 3 = 0
Sol:
Given, 3x+3 =0
Now add -3 on both sides
3x+3 =0
-3 =-3
------------
3x =-3
Now divide by 3 on both sides
'(3x)/(3)' = '(-3)/(3)'
x=-1
Now draw a graph for the solution x =-1
graph(c)
Solve the following equation for a variable x and then graph the solution.
