7x-7=12+2

Simple and best practice solution for 7x-7=12+2 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 7x-7=12+2 equation: 



7x-7=12+2

We move all terms to the left:

7x-7-(12+2)=0

We add all the numbers together, and all the variables

7x-7-14=0

We add all the numbers together, and all the variables

7x-21=0

We move all terms containing x to the left, all other terms to the right

7x=21

x=21/7

x=3

See similar equations:

| -9-n=-74 | | 15/11=w-15/8​ | | x+(x+38)=90 | | 1/2x-4=2/5x+2 | | 13t=16(t-1/3) | | 4.2g+6=1.2g+21 | | 1/x+1/5x=1/3 | | 2x+3x-14=8x+4 | | 27+a=-14 | | 8x-90=180 | | 5/6(12t+12)-1=3/5(10t-10)+11 | | .10x+15=100 | | 4x-12=-12-8x | | -3x2+17x-2=3 | | 4(x+4x)=96 | | a-14=4a-3 | | (2x−1)(x+3)=0 | | 160=4(6*5)+2(5h) | | 2x-4=3x-20 | | 4(2x+5)-8=12+8x | | 26x^2-10x+25=0 | | A(n)=5(n-1)(-3) | | 6x+1=6x-25 | | -3+5+6y=11-3y | | 3(2y+1)=13 | | 7x-11=12x-1 | | 4x/5=x/10-9/2 | | 1/9=5/6-m | | 2^2x-5×2^x+4=0. | | 8x-2x-4=x+12x-1 | | -p/8=3/7 | | 180=(x-7) |

Equations solver categories