5a+9a-2-5=7

Simple and best practice solution for 5a+9a-2-5=7 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 5a+9a-2-5=7 equation:


Simplifying
5a + 9a + -2 + -5 = 7

Reorder the terms:
-2 + -5 + 5a + 9a = 7

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

Combine like terms: 5a + 9a = 14a
-7 + 14a = 7

Solving
-7 + 14a = 7

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 14a = 7 + 7

Combine like terms: -7 + 7 = 0
0 + 14a = 7 + 7
14a = 7 + 7

Combine like terms: 7 + 7 = 14
14a = 14

Divide each side by '14'.
a = 1

Simplifying
a = 1

See similar equations:

| 9y-3/5=4y-5 | | d-8A=13A | | -9=-3n-6n | | f(-3)=8x^2-11x+6 | | 5=r-3+3 | | 4=-b+3b | | 8.69+y=2.4 | | 3(2a-4)=2(2a+2) | | x+2+2x=-16 | | -9x+11=47 | | -6=3n-5n | | 2x(46)=8x | | 1+2n-3n=-2 | | v-4=12-7 | | -10=-3m-2m | | y^2-4x+2y+21=0 | | 11=5m+6m | | 5r-6r=-2 | | 5(2a-3)=35 | | 4w-w+38=3+4 | | 2g+4(-7+5g)=1-g | | -5=n-3+2 | | c(14c+5)=9 | | 20x-5=10x | | 2-5r+5=-13 | | 5k+k=-12 | | 3(x-4)-x=-8 | | 3x^2-6x-12=5 | | 2-2r-6r=2 | | 2=5a-4a | | 11=-4-v-2v | | 6a+7=3a-5 |

Equations solver categories