1+2=2+a

Simple and best practice solution for 1+2=2+a 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 1+2=2+a equation:


Simplifying
1 + 2 = 2 + a

Combine like terms: 1 + 2 = 3
3 = 2 + a

Solving
3 = 2 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
3 + -1a = 2 + a + -1a

Combine like terms: a + -1a = 0
3 + -1a = 2 + 0
3 + -1a = 2

Add '-3' to each side of the equation.
3 + -3 + -1a = 2 + -3

Combine like terms: 3 + -3 = 0
0 + -1a = 2 + -3
-1a = 2 + -3

Combine like terms: 2 + -3 = -1
-1a = -1

Divide each side by '-1'.
a = 1

Simplifying
a = 1

See similar equations:

| 5(t-3)=35 | | Y(y+4)-y(y-3)-9y= | | 1+1=2+a | | 3(4x-2)+8x=94 | | j=ds | | 3x+4(4x-7x+2)-6x+9= | | x+15=x(x-1) | | -7(3x+7)+3=112 | | 3x+[-5x-(x+3)]=8x+(-5x+9) | | X+3(0)=-5 | | -3x+15-69=4x-7(x+2) | | 7cos-2=0 | | 9y+10x=3 | | 7x=15+4x | | r/6-4=12 | | 6-21x=-1 | | 22x-3=3x-3 | | 12=2y-3 | | 128=16x^2+32x | | a+b+c=27 | | W-53=12 | | 2{18}= | | H=-t^2-4t+16 | | (7c^4d^6-6d^2)(-5c^3d)=0 | | -2(6+5x)-4x=-96 | | 3x+k-5=kx-k+1 | | x^3+8x^2+5x=0 | | -39-26+2=-46 | | x^2+8x-125=0 | | x^2-4-2x=0 | | 0.9(20x-8)=4-(x+5) | | 3w-blank+2=2w+3 |

Equations solver categories