5a-7a+2=

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


Simplifying
5a + -7a + 2 = 0

Reorder the terms:
2 + 5a + -7a = 0

Combine like terms: 5a + -7a = -2a
2 + -2a = 0

Solving
2 + -2a = 0

Solving for variable 'a'.

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

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

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

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

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

Simplifying
a = 1

See similar equations:

| 20-5(p-1)+3p=(2p-15) | | (3-3/2x)^2 | | 12-3z+2y-4x=0 | | 6x-2+7x= | | 5x+4/3x=6 | | (x^2)+5x-36=0 | | 5x-8y=-24 | | 5x+3/4x=6 | | 9D-7=7A | | a-2a+5= | | -5(17)+y=13 | | (x^2)-((x^3)/6) | | 4/5x-7x=6 | | 7x(x-3)(x+2)=0 | | 12x+3y=162 | | X/8+2=14 | | m+10-14m=-5 | | (3-3/2y)^2 | | -3x+3(5+13)=3 | | x-3+5x= | | 4k-28k=-49 | | 7x-4/5x=6 | | H/5+3=-6 | | 11(4-6x)+5(13y+1)=9 | | 3x+7-5x= | | 4k-14+3/c=21 | | 5h=2 | | 0=2m-18 | | -0.3f+1.3=4.8 | | -18/y+3 | | (x+16)+(x+22)=231 | | y^2-3y/y+3 |

Equations solver categories