answersLogoWhite

0


Best Answer

If you mean x+4 = 13 then the value of x is 9

User Avatar

Wiki User

6y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 9 a solution for the equation x 4 13?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What equation has a solution of 5?

9 - 4 = 5


How can you Solve this problem by substitution 6X- Y equals -9 4 plus 7X equals -Y?

We have two equations.6x-y=-9 and -y=7x+4.We substitue 7x+4 into the first equation and we have6x+7x+4=-9 or 13x=-13 so x=-13/13 of -1Now plug that into either equation and we have-y=-7+4 or -y=-3 so y=3.The solution is (-1,3)


How do you solve the equation of 4-2y equals 7y plus 13?

Answer: y= -1 Solution: 4 - 2 y = 7 y + 13 subtract 7 y from both sides: 4 - 2 y - 7 y = 7 y + 13 - 7 y 4 - 9 y = 13 subtract 4 form both sides: 4 - 4 - 9 y = 13 - 4 - 9 y = 9 now divide both sides by - 9: -9 y / - 9 = 9 /-9 y = -1


How do you solve this equation - 9 - 2x plus x equals - 13?

-9-2x+x = -13 -2x+x = -13+9 -x = -4 x = 4


What is the solution to 11x-3 equals 9 equals 4?

That's an invalid equation.


What does it mean for a number to be a solution in an equation?

The solution of an equation means the number that the variable must bein order to make the equation a true statement. If the variable has anyother value, then the equation is not true.For example, here's an equation:x - 4 = 2Can 'x' be 5 ? If it is, then 5-4=2. That's not true, so 'x' can't be 5.Can 'x' be 9 ? If it is, then 9-4=2. That's not true, so 'x' can't be 9.Can 'x' be 6 ? If it is, then 6-4=2. That's true. So '6' is the solution to the equation.


What does it mean to be a solution of an equation?

the solution is the answer to the equation. A solution is any value that makes the equation true. x + 2 = 10 has exactly one solution ....x=8 x + 2 > 10 has infinitely many solutions....x=9 or 10 or 11 or 12 or 13, etc


What is the solution for with an x-intercept of 9 and a y-intercept of -4?

13


What two methods can be used to find the soution of the equation x plus 4 equals 13?

1) x+9=13 (subtract 9) x=4 2) x+9=13 (divide by 9) x/9+1=13/9 (use Pascals theorem of 1) (x+4)/2=4 x+4=8 x=4


What is the solution to Cuberoot x - 4 -5?

9


Is the point 39 a solution of the equation y8x-9?

The expression of y8x-9 has no solution because without an equality sign it can not be considered to be an equation.


How is a solution of an inequality like a solution of an equation?

X+9=17;8