2a+13=57

Simple and best practice solution for 2a+13=57 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+13=57 equation: 


Simplifying
2a + 13 = 57

Reorder the terms:
13 + 2a = 57

Solving
13 + 2a = 57

Solving for variable 'a'.

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

Add '-13' to each side of the equation.
13 + -13 + 2a = 57 + -13

Combine like terms: 13 + -13 = 0
0 + 2a = 57 + -13
2a = 57 + -13

Combine like terms: 57 + -13 = 44
2a = 44

Divide each side by '2'.
a = 22

Simplifying
a = 22

See similar equations:

| 10x-5-9=18 | | 541-64x=803 | | 10x/3=5/12 | | S^3+3s^2+7s+5=0 | | X+22=5x+20 | | 5+5(-2+5n)= | | 4y+(5x+3)=180 | | 7x+2b-5x= | | -2x+10=-100 | | 11+2x=3x-5 | | 2x-7y+21=0 | | 2(4+x)=2x-8 | | 5(2t-4)=2(3t+2) | | 1d-7=2d | | 6x-5-16x=-7 | | 0.7x=600 | | 0.7x=200 | | 11+2x=-5+3x | | 0.7x=225 | | -11y-9x+22=0 | | 6x-2x+3=8x+25 | | 4.20=x+1.05 | | 3n=5+2n | | 5-2s/3=3 | | 4.20=0.75(4.20)+x | | 2x+39=-5 | | (x-y^2x)dx-(y-x^2y)dy=0 | | 324=y^2 | | b^2-7b-67=-7 | | 3x+7+2y=0 | | -10+1-3v=9+3v | | 3(2t+7)=35+2t |

Equations solver categories