9a-6b-7a+8b=

Simple and best practice solution for 9a-6b-7a+8b= 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 9a-6b-7a+8b= equation: 


Simplifying
9a + -6b + -7a + 8b = 0

Reorder the terms:
9a + -7a + -6b + 8b = 0

Combine like terms: 9a + -7a = 2a
2a + -6b + 8b = 0

Combine like terms: -6b + 8b = 2b
2a + 2b = 0

Solving
2a + 2b = 0

Solving for variable 'a'.

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

Add '-2b' to each side of the equation.
2a + 2b + -2b = 0 + -2b

Combine like terms: 2b + -2b = 0
2a + 0 = 0 + -2b
2a = 0 + -2b
Remove the zero:
2a = -2b

Divide each side by '2'.
a = -1b

Simplifying
a = -1b

See similar equations:

| 6x+4=28-2x | | 14-7b=10b-22 | | x+3(0.25+6)=48 | | 5(3x-3)-5=5(x-4)+30 | | 36/2x=4 | | 49-2(7-2)= | | m/2=48014 | | 1.5r=-8.7 | | 52-4x=12-18x | | 0w=23 | | 3(2x-2)-3=3(x-5)+24 | | -9x+2=65 | | R(q)=-1.5q+140 | | 2y-8=14y+64 | | 2x^3-486x=0 | | 7(3x-4)=37 | | 9m^2=1 | | E=200+0.8(Y-0)+200+0.1Y+100+100-100-0.15Y | | 4n-13=-1 | | 7(5y-4)-(9y+3)= | | 23+x-4x=56-3x | | 6x+3(-2x+4)= | | 36-2(6-2)= | | -40=-4(y+3) | | 4+y=21 | | 5(2x+4)=(4x+1) | | 8+z=21 | | 6/15-3/10 | | 4a+3a-80=2a+a+4 | | x+2(x+2)=4(3x-2) | | X+X=9+7 | | 58=2/3w= |

Equations solver categories