-2+3=a-12

Simple and best practice solution for -2+3=a-12 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 -2+3=a-12 equation:


Simplifying
-2 + 3 = a + -12

Combine like terms: -2 + 3 = 1
1 = a + -12

Reorder the terms:
1 = -12 + a

Solving
1 = -12 + 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.
1 + -1a = -12 + a + -1a

Combine like terms: a + -1a = 0
1 + -1a = -12 + 0
1 + -1a = -12

Add '-1' to each side of the equation.
1 + -1 + -1a = -12 + -1

Combine like terms: 1 + -1 = 0
0 + -1a = -12 + -1
-1a = -12 + -1

Combine like terms: -12 + -1 = -13
-1a = -13

Divide each side by '-1'.
a = 13

Simplifying
a = 13

See similar equations:

| 2x^2-2x=32 | | 4x7/9 | | 3/d=-2/5 | | 8(x+1)-7x-4= | | 2x+4+3x=x+x+7+2x | | 2x-9+1.5x+6=32 | | 90-72/8x3 | | 1.5c-3c+4=2.5c+7-3 | | 75x^3-147x=0 | | 1+ln(2x)=0 | | 6y+12=-3y | | 2x+4+3x=2x+2x-x | | -1f+-8=-3 | | (6x+8)=72 | | 7x^2+3x=5 | | P(p-2)=0 | | (2y+5v+3)(7y-2)= | | m^2-72=m | | x^2y-3x^2-2y+6=0 | | 10y-5-6y=5 | | (5m-2)(3m-5)=0 | | w=r/f | | Sin(pie/2*x) | | 9a+4=2a+20 | | 9+(-15)=z | | 12-3=6 | | 3m-5(m+2)=-(2m+15) | | 8x-3=2x-8 | | 8(x+7)=8x+7 | | d+7=9*4d | | 8+(1+15)=x | | 7y-4=5y+8 |

Equations solver categories