-4+6x=x+21

Simple and best practice solution for -4+6x=x+21 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 -4+6x=x+21 equation:


Simplifying
-4 + 6x = x + 21

Reorder the terms:
-4 + 6x = 21 + x

Solving
-4 + 6x = 21 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-4 + 6x + -1x = 21 + x + -1x

Combine like terms: 6x + -1x = 5x
-4 + 5x = 21 + x + -1x

Combine like terms: x + -1x = 0
-4 + 5x = 21 + 0
-4 + 5x = 21

Add '4' to each side of the equation.
-4 + 4 + 5x = 21 + 4

Combine like terms: -4 + 4 = 0
0 + 5x = 21 + 4
5x = 21 + 4

Combine like terms: 21 + 4 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

See similar equations:

| 2(7+3x)=-t | | x-6=x-10/3 | | 49c+1-4c=39c-2 | | (1/4)+(9/x)=5/8 | | 2+4(x-11)=22 | | 0.2x-0.5(2x+5)=-0.9(x+3) | | 117p^2+2pq-24q^2=0 | | 2x+2y=1000 | | n-12=6 | | 2/3x+1/6q+1/3 | | 1/4x+9x=5/8 | | -6-3(x-2)=7x+20 | | 10/3x-1/4=-81/4 | | m-55=67 | | 22.5=7(n-3.4) | | C=24/6 | | -7=-2x+11 | | x/8+1/2=9/8 | | 8-0.5x=1 | | -4(t-5)+6t=5t-6 | | 2b=b+27 | | (2c-4)=3(c-2) | | 20y+9=5y+9 | | -3-6k=-489 | | -[2z-(9z+10)]=10+(6z+6) | | k=4yz | | (3/y)+(11/y)=2 | | 5x-12x+3=-18 | | y=5+2x+x^2 | | t-12=16 | | x^2/3-16=0 | | -19=-3x+5 |

Equations solver categories