a-1-6a=7a-1

Simple and best practice solution for a-1-6a=7a-1 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-1-6a=7a-1 equation:


Simplifying
a + -1 + -6a = 7a + -1

Reorder the terms:
-1 + a + -6a = 7a + -1

Combine like terms: a + -6a = -5a
-1 + -5a = 7a + -1

Reorder the terms:
-1 + -5a = -1 + 7a

Add '1' to each side of the equation.
-1 + 1 + -5a = -1 + 1 + 7a

Combine like terms: -1 + 1 = 0
0 + -5a = -1 + 1 + 7a
-5a = -1 + 1 + 7a

Combine like terms: -1 + 1 = 0
-5a = 0 + 7a
-5a = 7a

Solving
-5a = 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
-5a + -7a = 7a + -7a

Combine like terms: -5a + -7a = -12a
-12a = 7a + -7a

Combine like terms: 7a + -7a = 0
-12a = 0

Divide each side by '-12'.
a = 0

Simplifying
a = 0

See similar equations:

| 10(1+n)=-40 | | 2x^2+2x+24= | | 4=-9+2.25y | | 1thirdx=15 | | 2000/5 | | h(x)=x^2-4/x-2 | | 180-(2x+5)=(x+1) | | 2(n-6)=3(n+9) | | 4^3z*4^4z=1/64 | | 2+y*3=17 | | 5m/8-6/8-3m/8=9 | | 4v+5(v-4)=-92 | | 2-6x(x-6)=22 | | x=89-(2x+5) | | 8(a-4)=7a-40 | | log(x)=16.2 | | 3x^2y*dx+2x^3+3y^3*dy=0 | | 6x+7=-13+x | | logx=16.2 | | (1+-1x)(5+-1x)=0 | | 5=3/2(-2)+2 | | 10.6-4x=8.2 | | g(t)=2(54)t | | 9+x*7=44 | | n-6+4=-n-2 | | 4-3(2x+7)+5x=40-6(5-3x) | | 9+x*3=17 | | (2x-1)(x+5)(2x-1)(x-2)=0 | | r(t)=0.4(1.06)t | | 10x=10(x/10)-90 | | 4^2y*4^-4y=1/64 | | (3x^2y)dx+(2x^3+3y^3)dy=0 |

Equations solver categories