7+2a=11

Simple and best practice solution for 7+2a=11 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 7+2a=11 equation: 


Simplifying
7 + 2a = 11

Solving
7 + 2a = 11

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + 2a = 11 + -7

Combine like terms: 7 + -7 = 0
0 + 2a = 11 + -7
2a = 11 + -7

Combine like terms: 11 + -7 = 4
2a = 4

Divide each side by '2'.
a = 2

Simplifying
a = 2

See similar equations:

| -6Y-7=4Y-3 | | 18-3a=9 | | -6x-0=-48 | | 8x-2x+4=2x+16-x-2 | | 0-8y=-48 | | 2x+4-5(x+1)=3x+4 | | 6/14=x/17 | | 14y-2y= | | 4x(2-8)=3x(4x-2) | | 3x(7)= | | 6y-15=41 | | y-7.2=8.93 | | 2/4e24 | | 2x-0=-19 | | 5b^2-27b-56=0 | | 7i-(9-4i)= | | 0-7y=-19 | | x*x+x=45 | | X+15=7x-21 | | 5(4x-4)=21x-10x+4 | | 5x-21+3x=4x+3 | | (5+7i)-(9-2i)= | | 4x+2(2x-5)= | | 2/7x=16/7 | | 3x-7/12=1/6(2x-4)-x-1/8 | | 4x+2(2a-5)= | | 2/7x-4/3=6x/2 | | 4a-(5a-3)+3a= | | (7-3i)+(4+7i)= | | 161=7x-6(3x-14) | | 6k-3-2k=-3 | | -2a-8=5u-1 |

Equations solver categories