30=x-4x

Simple and best practice solution for 30=x-4x 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 30=x-4x equation:


Simplifying
30 = x + -4x

Combine like terms: x + -4x = -3x
30 = -3x

Solving
30 = -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
30 + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
30 + 3x = 0

Add '-30' to each side of the equation.
30 + -30 + 3x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 3x = 0 + -30
3x = 0 + -30

Combine like terms: 0 + -30 = -30
3x = -30

Divide each side by '3'.
x = -10

Simplifying
x = -10

See similar equations:

| 3h+13=-17-7h | | 20j-6=14j+7 | | 5,350/100= | | 2/5*26 | | 32-4h=8-10h | | 0+3y=-7 | | -9b-ab=39 | | -6x^4+24x^3+18x^2=0 | | 3h+9=-19-4h | | X-15y=-5 | | 9d-8=11d-10 | | 7+11h=-43+h | | -6x+0=-7 | | 2/5*x-8=18 | | 2/5/26 | | 3h-4=13h-124 | | 2b-6+8b=8 | | 6/8=9/6 | | 90x/5-10x*5= | | 2=6u-4u | | 3x+Yi=12 | | 6y+9=-103-8y | | 34-x=27 | | 5p=m-5n | | 83=14.2 | | 12-6y=6-8y | | 8s^2+30s-27=0 | | 2*sin*2*x+2=0 | | 5y+7=-29-4y | | 10(x-3)=150 | | 0=4x^3-24x^2+36x-16 | | 10(x+3)=-50 |

Equations solver categories