21-6x=14-7x

Simple and best practice solution for 21-6x=14-7x 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 21-6x=14-7x equation:


Simplifying
21 + -6x = 14 + -7x

Solving
21 + -6x = 14 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
21 + -6x + 7x = 14 + -7x + 7x

Combine like terms: -6x + 7x = 1x
21 + 1x = 14 + -7x + 7x

Combine like terms: -7x + 7x = 0
21 + 1x = 14 + 0
21 + 1x = 14

Add '-21' to each side of the equation.
21 + -21 + 1x = 14 + -21

Combine like terms: 21 + -21 = 0
0 + 1x = 14 + -21
1x = 14 + -21

Combine like terms: 14 + -21 = -7
1x = -7

Divide each side by '1'.
x = -7

Simplifying
x = -7

See similar equations:

| 11m+4n-2m+11n= | | 6x-2x-x=21 | | 10h-14=86 | | 2-.3x=.16x+1 | | (8s+5)=(3s+10) | | 3d+7e+8d+10e= | | (8s+5)=15 | | -18=14-x | | p^2+16-22=0 | | bx-ay=ab | | x+3(4*x)=0 | | bx-a(kx-l)=ab | | 6(3x-2)-(3x-2)(3x-2)=0 | | 11x^2-45x+78=0 | | 10s(s-4)=-74 | | 3b-6.3=6 | | 45-23+16=x | | 6(3x-2)-(3x-2)=0 | | 45-23+16= | | 1+3x=3+x | | 3x-14y+8=0 | | bx-a(kx+l)=ab | | 6(3x-2)=0 | | 350x+400x=1500 | | 3m+4(m-6)x-3x(m-7)=m | | -(c-8)=4 | | 4log(x-3)=8 | | 2x^4-17-9=0 | | 1=.33(9t+3) | | (5+x)3-4(x+7)=9x+(7-x)4 | | 3x+4(x-6)-3(x-7)=x | | 6+78x=39+18 |

Equations solver categories