2(a+7)=4

Simple and best practice solution for 2(a+7)=4 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)=4 equation: 



2(a+7)=4

We move all terms to the left:

2(a+7)-(4)=0

We multiply parentheses

2a+14-4=0

We add all the numbers together, and all the variables

2a+10=0

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

2a=-10

a=-10/2

a=-5

See similar equations:

| 5x+5+3x=105 | | 29−31+x=-35 | | 210.5=10(3p+2) | | 14x+16+6x=-8(3-2x) | | 1/4(5/11-2x)-6/11=10/11 | | 25x-10(x-5)=14x+74 | | 2c+4c=-18 | | 9x-1+2x-2=2 | | 7=-5+x | | 5k-6=-106 | | 93.6+k=14.8 | | 3(x+10)=34-x | | 1/4(4/9-3x)-8/9=6/9 | | 6j=80 | | 0.25t^2+20t=10000 | | e/4+10=-8 | | 4+5m=6 | | 3(x+5)=2(-6-x) | | 4(5+2x)-5=3(3x+7 | | 0.11p=1.01 | | 3/4x-10=1 | | x^2-20x+72=0 | | 7w-14=-14-3w | | 3150=(-9.8+278x)(1.44927363) | | 2x×10=60 | | 7n+29=42n+22 | | 3y-10=5y-24 | | 3150=(-9.8+278x) | | 3(x-4)=3x-2x | | 2x-20-(x+7)=-4(x-22) | | 28x-14-12x=4(4x-4)+2 | | 5(8x+2)=40x-7 |

Equations solver categories