J(x)=2x

Simple and best practice solution for J(x)=2x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for J(x)=2x equation: 


Simplifying
J(x) = 2x

Multiply J * x
xJ = 2x

Solving
xJ = 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-2x + xJ = 2x + -2x

Combine like terms: 2x + -2x = 0
-2x + xJ = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-2 + J) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0

Subproblem 2
Set the factor '(-2 + J)' equal to zero and attempt to solve:

Simplifying
-2 + J = 0

Solving
-2 + J = 0

Move all terms containing x to the left, all other terms to the right.

Add '2' to each side of the equation.
-2 + 2 + J = 0 + 2

Combine like terms: -2 + 2 = 0
0 + J = 0 + 2
J = 0 + 2

Combine like terms: 0 + 2 = 2
J = 2

Add '-1J' to each side of the equation.
J + -1J = 2 + -1J

Combine like terms: J + -1J = 0
0 = 2 + -1J

Simplifying
0 = 2 + -1J

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

See similar equations:

| 2/3/6 | | 5-(2y)6+6/3=15(3) | | r^3-rs^2+3r^2s-3s^3=0 | | -6x+5(-2x-4)=-33-3x | | 7n+5n=-19 | | -4(8c-9)=16+7c | | =-3.2x+2.3 | | 2(x+2)+7=3(x+1)+8 | | -15=9(5h+7) | | (r^2-s^2)/r-s | | -9(1-3a)=26 | | -5n+3=10 | | 3(5x+4)+2=12x-4 | | -1/2b-2=10 | | 6x+36x+2=x+3 | | 6/75/7 | | r^2-3rs+2s^2=0 | | 29=-6v+7v | | 6/7x5/7 | | 8(3s-6)=23 | | 4(x-3)34(x-3)4(x-3)3x-2x+3=3x-2x+3x-2x+3 | | (3a+3b-c)-(-3b+3c+3d)= | | r^4-s^4=0 | | 5.4=t+-6.1 | | -4x-9-8x=-27 | | r^2+s^2=0 | | 4(3t-15)=40 | | -7a-9=-7 | | N-(6)=21 | | 6k+4+3=-24 | | r^2+rs-6s^2=0 | | 6.21=e+-3.48 |

Equations solver categories