2(a=7)-7=9

Simple and best practice solution for 2(a=7)-7=9 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 2(a=7)-7=9 equation: 



2(a=7)-7=9

We move all terms to the left:

2(a-(7)-7)=0

We add all the numbers together, and all the variables

2(a-14)=0

We multiply parentheses

2a-28=0

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

2a=28

a=28/2

a=14

See similar equations:

| 2/3x+16=4/5x | | 20x+30(7600-x)=197000 | | 2/3x+1/4=88/6x-1/3 | | -12+62=-5(x+3) | | 4x+26=2x+18 | | 7z-67=45 | | 500+20n=800-25n | | -10(x+3)-(-9x-4)=x-5+3 | | 4+36=-4(7x-10) | | -10(x-6)=-4(6x+6) | | 2/8=x32 | | 5x+6=5(x-2) | | 8/7y-14=-6 | | 9/4​y−12=1/4 y−4 | | 3(2x+6)=-36+6 | | -10(x-6)=-4x+6) | | 9w=64 | | -3x/8-41=22 | | 3y+4/7=4y+3/7 | | 36=9x-13x | | 3(-(-4x+9)-4)=0 | | y+3/5=2/7 | | (3x+2)*(4x)=172 | | x+1/2x-5=4x-7/2x+5 | | 6+x=-20 | | 3(=9-4x)-4=8x-9(x+12) | | 3x^2+22x+6=0 | | -9-9x=27 | | 2(2x)+2(x-2)=34 | | 10=4−-2s | | 7x+-58=33 | | -28-42x+36=-22-12-10x |

Equations solver categories