7a-3b+2a+6b=

Simple and best practice solution for 7a-3b+2a+6b= 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 7a-3b+2a+6b= equation:


Simplifying
7a + -3b + 2a + 6b = 0

Reorder the terms:
7a + 2a + -3b + 6b = 0

Combine like terms: 7a + 2a = 9a
9a + -3b + 6b = 0

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

Solving
9a + 3b = 0

Solving for variable 'a'.

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

Add '-3b' to each side of the equation.
9a + 3b + -3b = 0 + -3b

Combine like terms: 3b + -3b = 0
9a + 0 = 0 + -3b
9a = 0 + -3b
Remove the zero:
9a = -3b

Divide each side by '9'.
a = -0.3333333333b

Simplifying
a = -0.3333333333b

See similar equations:

| 2x/7=9/3 | | 7m+1=6m+11 | | 15+x=14-2x | | -42+m=0 | | 3y=4.52 | | 6a-5=7-9a | | (a-5/2)^2 | | 5u^2-18u+35=0 | | 2b-5=4(3b+1)-2 | | K+7=2k-3 | | 9x-7=4x+13 | | 40x=24x+96x+8 | | wtimes(-2)=14 | | 64+3t=-t-52 | | Zr+8=4R-20 | | 1.25=0.75x+50 | | -5yz+5yz= | | 3y+x=8xy | | 0.25p=-0.75p+2 | | 12g+20=56 | | 5u^2-18u-35=0 | | wx(-2)=14 | | 2x+(7-2x)=7 | | -4/7=-3/21b | | 4m+352=88+12m | | 2x+37=7 | | 6n+5=3n+18 | | 7x+3=6x(x-2) | | 2.7z=16.2 | | -3(p+5)=3 | | 3/4x+9=3 | | -33+z=2 |

Equations solver categories