7-6x=21-2x

Simple and best practice solution for 7-6x=21-2x 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 7-6x=21-2x equation:


Simplifying
7 + -6x = 21 + -2x

Solving
7 + -6x = 21 + -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.
7 + -6x + 2x = 21 + -2x + 2x

Combine like terms: -6x + 2x = -4x
7 + -4x = 21 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + -4x = 21 + 0
7 + -4x = 21

Add '-7' to each side of the equation.
7 + -7 + -4x = 21 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = 21 + -7
-4x = 21 + -7

Combine like terms: 21 + -7 = 14
-4x = 14

Divide each side by '-4'.
x = -3.5

Simplifying
x = -3.5

See similar equations:

| -9h-5=93 | | 6s(2s-11)=47 | | G/3-7=17 | | T=-16t^2+32t+1008 | | 7+6x=7x-2 | | H(t)=-16t^2+32t+1008 | | x^2+18x+987=0 | | 24x^3+6x^2-24x=0 | | 4x^2+72x+3948=0 | | 4x^3-24x=1 | | 4x^3-24x+1=0 | | 4-3x+2x=18-2 | | (724*100)/2286 | | 18m=72/100 | | 3(3x-11)+7=2(3x-199)-x | | log[6](5x+4)=2 | | 3y^2-20j=-12 | | 4x+3y=195 | | e^5(x)=7 | | 5x+15=2.5(3x+4) | | h=-16t^2+35t+5 | | e(5x)=7 | | 17-3a=4c+3 | | X-3x-12=8x-56 | | 0.5p+0.2(10-p)=0 | | 3.4=20.4 | | 3(m-2)=-15 | | (16x-2)-180=(8x-9)+79 | | 8x-7/7-8x | | 2x+2y-160=0 | | -7/3=r | | x2-9/3x-x2-240 |

Equations solver categories