a+13d=85

Simple and best practice solution for a+13d=85 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 a+13d=85 equation: 


Simplifying
a + 13d = 85

Solving
a + 13d = 85

Solving for variable 'a'.

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

Add '-13d' to each side of the equation.
a + 13d + -13d = 85 + -13d

Combine like terms: 13d + -13d = 0
a + 0 = 85 + -13d
a = 85 + -13d

Simplifying
a = 85 + -13d

See similar equations:

| 12x^2+23+10=0 | | -2z+3z=-z-5+8z | | 27x^2+y^2+18y=0 | | 18=-5(4x+1)+21x | | 10x+-21=6x+3 | | 3x+7(4)=7 | | 3(9)+7y=7 | | 3(5)+7y=7 | | 3x+7(3)=7 | | 3x+7(2)=7 | | 3x+7(1)=7 | | -3y+4x=-6 | | y=2/35+7 | | y=2/35 | | 3x+9y=4 | | 16x+5xy=-4x+10 | | 5y^2*2=0 | | X^4=8*X | | 98-4=2x+20 | | 6x+11=101-3 | | x+4+2x= | | x+x+4+2x= | | 25a^2-16b^2= | | 1x-11=10x+1 | | 150/21 | | 2/3(x-1) | | 21x/15 | | 8x^2-18z^2= | | 2.4t=-12 | | 8x^4-5x^2-13=0 | | -7.5+m=22.0 | | 19y+8=x |

Equations solver categories