-2a+9d-5a-6d=0

Simple and best practice solution for -2a+9d-5a-6d=0 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+9d-5a-6d=0 equation:


Simplifying
-2a + 9d + -5a + -6d = 0

Reorder the terms:
-2a + -5a + 9d + -6d = 0

Combine like terms: -2a + -5a = -7a
-7a + 9d + -6d = 0

Combine like terms: 9d + -6d = 3d
-7a + 3d = 0

Solving
-7a + 3d = 0

Solving for variable 'a'.

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

Add '-3d' to each side of the equation.
-7a + 3d + -3d = 0 + -3d

Combine like terms: 3d + -3d = 0
-7a + 0 = 0 + -3d
-7a = 0 + -3d
Remove the zero:
-7a = -3d

Divide each side by '-7'.
a = 0.4285714286d

Simplifying
a = 0.4285714286d

See similar equations:

| 2.5x^2-4.75x+2.0=0 | | 6x+1+5=10 | | G+5=38 | | 4n-6=10.4 | | 3/4(x+8)=9 | | 16n-40=18n-6 | | 9(4x+1)=2x-9x | | 4a^2-3a=0 | | 9(x-2)/12=3(x+4)/10 | | 7m+2n=10 | | =x+6 | | 21v^2=24v | | 4(3n+7)+5=33 | | 7+5x-9=-6 | | -4(9x)=252 | | (X)=x^3+x^2-17x+15 | | 2s=5x+y | | -3z-7=26 | | 8y+3(y-8)=4(y+1)-2 | | 1/3+4y/6=2/3 | | 7(2a+3)+5=4(5a-3)-4 | | x=0.5(x+2)+5 | | 4=5-2x | | P(X)=2x^3+13x^2+17x-15 | | 6x^2+12x+21=0 | | 4*m=24 | | n+3+6n=17 | | 3x-5=11+7 | | 2x-7=39 | | 13-6m-7+6m=m+6-m | | 6x+5=6(x+3) | | 3(x+5)=3x+19 |

Equations solver categories