2a-2=7

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


2a-2=7

We simplify the equation to the form, which is simple to understand 
2a-2=7

We move all terms containing a to the left and all other terms to the right. 
+2a=+7+2

We simplify left and right side of the equation. 
+2a=+9

We divide both sides of the equation by 2 to get a. 
a=4.5

See similar equations:

| (9,-6)(5,10)= | | 16x+5=28-7x | | -3w-6=6-6w | | 2(2r-7)-6= | | 0=-9q+9q | | (-8,10)(-8,-7)= | | 0=7y-7y | | 6+5.50p+3.50p=51 | | -6x-2(-6x-15)=102 | | 8+4t=-2t-10 | | 6x-1=4x-10 | | -6=2/2-10 | | a/11=-2.3 | | -2d-1=-2d+2 | | 7.16=2(3.14)x | | 2f=8f-6f | | -(3/4)x=-(5/6)+(2/3)x | | 6a+8a+4b+7= | | 7-7x-3=2-11+3x-15 | | 0=-3g+3g | | 6x+3(x-5)=2(x-8)+8 | | -(4x+3y+9)= | | -10c=8-9c | | 23=4k-5 | | 4-7h=-7h | | 1/5(2x-15)+3/5x=41/5 | | -2x-8=6x+24 | | a=1/2(19)(32) | | -4m=-4m-6 | | 0=-24r-12-9r^2 | | -4(5x-3y+7)= | | -6u+6u=0 |

Equations solver categories