2a+2=8

Simple and best practice solution for 2a+2=8 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=8 equation: 


Simplifying
2a + 2 = 8

Reorder the terms:
2 + 2a = 8

Solving
2 + 2a = 8

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + 2a = 8 + -2

Combine like terms: 2 + -2 = 0
0 + 2a = 8 + -2
2a = 8 + -2

Combine like terms: 8 + -2 = 6
2a = 6

Divide each side by '2'.
a = 3

Simplifying
a = 3

See similar equations:

| 2x(x+5)=4 | | -8+6x=-2y | | 2x-4+3x=11 | | 2(3+12)=2(4+8) | | -[8x+(7x+9)]=3-(2x+5) | | x^2+34x-34=0 | | y^2-24y+144=0 | | 35x^4-10x^2= | | 2x^3-X^2-12X-4= | | 2y^2+13y-24=0 | | -3(x-2)=5(2x+1) | | 3x^2+28x+32= | | 8-5b=-7(-5+2b) | | 8ab^2-12ab= | | 2y^3-y^2-15y=0 | | -8-5(x-2)+3x=11 | | 6(x+4)-(2x-5)=-19 | | -8-7(4b-4)=-34-b | | -28+3n=-5(8n-3) | | 60x+120=180 | | 2-5[4-(6y-3)]= | | x=5+12 | | 11+y=7 | | 3(x-4)-4(x-3)=x-3(x-2) | | 1.5x+4.5=x-0.5 | | 5x-3(x+4)-x=7 | | -23+2x=-5(x-1) | | 280x-120=140 | | -6(8x+7)=6 | | 4*x^2+9*y^2=12*y*x | | 8-(x+10)=2x-1 | | 6x^2-2=x |

Equations solver categories