(12-x)*3=7

Simple and best practice solution for (12-x)*3=7 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 (12-x)*3=7 equation: 



(12-x)*3=7

We move all terms to the left:

(12-x)*3-(7)=0

We add all the numbers together, and all the variables

(-1x+12)*3-7=0

We multiply parentheses

-3x+36-7=0

We add all the numbers together, and all the variables

-3x+29=0

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

-3x=-29

x=-29/-3

x=9+2/3

See similar equations:

| -x=21-12 | | 40-x÷60-x=3÷5 | | V(x)=−3x+10.5 | | 12+6x-2=5x+3 | | -5(x+9)=5 | | 7(m+2)=14 | | 9m+4=-7 | | X/3-2x/5=2x/3-11/30 | | (x^2+12x+27)/x+3=0 | | 44x=48400 | | 2x=7000 | | 2x=16000 | | 47x=47000 | | (4t/5)-7=t/10 | | a^2+2a+80=0 | | 15+x+x=225 | | 6y2+24=0 | | a-1=1(15/100) | | -3(5x6)=27 | | 4/7+x=15/7 | | (X/2)-(3x/4)+(5x/6)=21 | | 3(p+6)=4(2p-8) | | 42=4y+y/2 | | 5f/f=1 | | 2x=20/2= | | 7x+5(38-7x)/5=38 | | 5x-14=10x+2 | | 2x2.5=x | | 200000x2.5=x | | 9-7x=-89 | | (X×7)+2=(x×(-3))×4 | | 2(×+4)=5x-7 |

Equations solver categories