7a+12=6a+3

Simple and best practice solution for 7a+12=6a+3 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 7a+12=6a+3 equation: 



7a+12=6a+3

We move all terms to the left:

7a+12-(6a+3)=0

We get rid of parentheses

7a-6a-3+12=0

We add all the numbers together, and all the variables

a+9=0

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

a=-9

See similar equations:

| -3(-8x+3)-4x=2(x-7)-5 | | 9x-32=x+24 | | -1/3x-(-2/7)=-5/21 | | 2x+3=21-× | | 0=5x^2-120x+700 | | 9x-32=+24 | | 4(2s+1)=2(4s−1)+6 | | 2/3(6f+9)=3f+7 | | (10x+4)-2(x-3)=8 | | 14+5x=7+5(x-9) | | 36=4-8p | | .2x+.35(70)=27.5 | | (1/12)+(3/8)y=(5/12)+(5/8)y | | 28*2+x=57 | | -3(2x+5)=-5x-11 | | (8-x^2)/(5)=0 | | 5(6x+6=120 | | (X+1)^2+2(x-2)=(x+1)(x-2) | | -9+f/4=-7 | | 3x+x+2=8x-4x+27 | | 2(x+6)=21-x | | -3(2x+5)=-5-11 | | 15x^2+78x+189=0 | | 25+2x=55 | | 37+7n=-8+6(n+8) | | (X+1)^2+2(x-2)=(x+1 | | 8x+2=-32 | | a/2+4=-12 | | -3(-8v+8)-8v=(v-4)-8 | | 5x+3=-8+2x+20 | | X/5=2+x+2/2 | | 5x2-125=0 |

Equations solver categories