-3+6+5a=7a-8

Simple and best practice solution for -3+6+5a=7a-8 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 -3+6+5a=7a-8 equation: 


Simplifying
-3 + 6 + 5a = 7a + -8

Combine like terms: -3 + 6 = 3
3 + 5a = 7a + -8

Reorder the terms:
3 + 5a = -8 + 7a

Solving
3 + 5a = -8 + 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.
3 + 5a + -7a = -8 + 7a + -7a

Combine like terms: 5a + -7a = -2a
3 + -2a = -8 + 7a + -7a

Combine like terms: 7a + -7a = 0
3 + -2a = -8 + 0
3 + -2a = -8

Add '-3' to each side of the equation.
3 + -3 + -2a = -8 + -3

Combine like terms: 3 + -3 = 0
0 + -2a = -8 + -3
-2a = -8 + -3

Combine like terms: -8 + -3 = -11
-2a = -11

Divide each side by '-2'.
a = 5.5

Simplifying
a = 5.5

See similar equations:

| -6n(2n-7)=0 | | -7n(5n-6)=0 | | H=-4t^2+24t+64 | | 6(x-2)-8=-2(-9x+9)-4x | | y=5/3x-20 | | x/5=.25 | | 5x+16=14x-63 | | 7z^2+3-(6z^2+1)= | | 6+4n-2=8n+6-3n | | (9+6i)+(4+9i)= | | Lnx+5=17 | | 3-5(2x+1)=3(3x+3) | | 8x-4(x^6-3x^5-3x^4+11x^3+6x^2-12x-8)=0 | | 0.75c+n-.40c=155 | | 66/6 | | 3e(3x)=1 | | 9n+11=14n-11 | | 3(2a+5)=2(a+9) | | 3(4-2x)-9= | | 1=0.3x+0.5x-5 | | 2y^2-4=77 | | 25-(4-6x)= | | x+x+13+x-11=1574 | | 3+8r-1=7r+7-4r | | X+(x-3)+(2(x-3)-14)=49 | | x+x+13+x-11=1544 | | -4v+8=v+1 | | 5*7/9= | | 5x7/9= | | 2x+43=5x-20 | | 3x-19=2x+5 | | 21/28= |

Equations solver categories