2a+2=a-2

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


Simplifying
2a + 2 = a + -2

Reorder the terms:
2 + 2a = a + -2

Reorder the terms:
2 + 2a = -2 + a

Solving
2 + 2a = -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.
2 + 2a + -1a = -2 + a + -1a

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

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

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

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

Combine like terms: -2 + -2 = -4
1a = -4

Divide each side by '1'.
a = -4

Simplifying
a = -4

See similar equations:

| (9x+1)=(20x+9) | | 5x-2x-=-2+17 | | X/2=3x-3/4 | | 2y+40= | | 3s+6=0 | | -x^2+20x=0 | | 32=3x+5 | | -14x-20=-13x+45 | | -7k+7k=k-4 | | 3x+24+x=x+56-2 | | 8y+50-5y= | | 4x-8+5x=6x-8 | | =-p-30 | | 10b^3-160b=0 | | 7b^3-63b=0 | | 8n-5=-11+2n | | 32w^2-4w=0 | | (2x+1)*(x-8)=8 | | -18=10+7x | | 40r^2-5r=0 | | 2x^2-8=8 | | 35t^2-5t=0 | | 6m-12-10m=15m+15 | | 0.8x+6=x | | -1+2-3+4= | | 3/4÷3/6 | | 0.8x-x=-6 | | A+0+1+d+e=db | | 8n=5(n-14) | | xa=yB | | 7/17=x/8 | | 3x-x-5x=6 |

Equations solver categories