15+a=22

Simple and best practice solution for 15+a=22 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 15+a=22 equation: 


Simplifying
15 + a = 22

Solving
15 + a = 22

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + a = 22 + -15

Combine like terms: 15 + -15 = 0
0 + a = 22 + -15
a = 22 + -15

Combine like terms: 22 + -15 = 7
a = 7

Simplifying
a = 7

See similar equations:

| ((2*30)+4x)+((1*30)+1x)=165 | | 6z-19=4z-11 | | 4(3+2)-16=16 | | 3(t+1)=9+7 | | 6m-5=3m-5 | | 0=6x^2-3x | | (2n-5n)-(7n+4n)= | | 360.00=810(1-d) | | 17=13x | | 2-2x+-2=2x+6+x | | -5x-8=-6(1+x)+4 | | 2t-19=4t-11 | | 4v-17=23 | | X+183=234 | | 6t-16=-4+9t | | 4y=13x+12 | | 6.5=-1.3m | | 53=3y+8 | | 3[2v-1]=6v-4 | | 1.4x-1.6=0.7x-5.1 | | x-0.6=9.14 | | 3+20=25-2x | | -3(8r+2)=-40-7r | | 5(2x-4)+3x-5=9 | | -fgh-4g-3h+1=-3g-5h+10 | | 4x+6y=220 | | (n+3)=8n | | 3y+6+2x+32=180 | | 1x+2-2x=-1 | | 24-7r=-3(1-5r)+5r | | f(x)=4cos(-5x) | | 6y+8-2y+24= |

Equations solver categories