4a-3a=20+7

Simple and best practice solution for 4a-3a=20+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 4a-3a=20+7 equation: 



4a-3a=20+7

We move all terms to the left:

4a-3a-(20+7)=0

We add all the numbers together, and all the variables

4a-3a-27=0

We add all the numbers together, and all the variables

a-27=0

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

a=27

See similar equations:

| 8(x+7=6(x-4) | | 6x+x+x-5-2=8x+x | | -3.2+v/5=15.7 | | 12+x=x4 | | 20x+19=7x-15 | | -12.6x-4.9x=-154x=154 | | -9=4u+3 | | 2x/10=2 | | M14=3x+1 | | 10-7a=66 | | 5(h+1)=6(h-2) | | X2+4=(x+1)(x+3) | | x/7−14=-12 | | 5(4-x)=20-5x | | 82=9v+10 | | 4+15h+15=19+15h | | 0.75x+4=-5 | | -3z+4=-6z+28 | | -3=7-2g | | 129=1+8x | | -130=-10v-10 | | -7x-5=-6x-25 | | 12-4y=2y+11 | | -10(n-1)=30 | | 46x^2-30=0 | | 3x|4+4=-5 | | 3x+12=2x+37 | | 5(3x-7)+2=9(2x-5) | | 30+8x=7x | | 3x+54=4x+x | | 8(2x+7)=16x-5 | | 7x=(-8)=3x+(-3) |

Equations solver categories