25+2a=7a

Simple and best practice solution for 25+2a=7a 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 25+2a=7a equation:


Simplifying
25 + 2a = 7a

Solving
25 + 2a = 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.
25 + 2a + -7a = 7a + -7a

Combine like terms: 2a + -7a = -5a
25 + -5a = 7a + -7a

Combine like terms: 7a + -7a = 0
25 + -5a = 0

Add '-25' to each side of the equation.
25 + -25 + -5a = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -5a = 0 + -25
-5a = 0 + -25

Combine like terms: 0 + -25 = -25
-5a = -25

Divide each side by '-5'.
a = 5

Simplifying
a = 5

See similar equations:

| 3x^2+16=-14x | | 3m-2m=0 | | 9.8=(19.6-4.9)/t | | 4x+6x=58 | | 2x-30=x+3 | | 16=(2)(3)x | | 51=8x-x+2 | | 3r-4-2=0 | | 5n+n=9+21 | | 2x-23=x+3 | | u/9=4/12 | | 20=4.9x^2 | | 5-2(n+11)=-(10n+9) | | 53+14.50=p | | 67=5x-2 | | Tan^2-secx=1 | | L=440 | | (-2x-2y)(3x+6y)=0 | | 2x+27=6x+7 | | y-1/4-3/5 | | (100-X)*0.4=X | | 4/5r-1=5r | | 100-X=X/(1/3) | | 8g^2-9g+1=12g^2+g-15 | | (-4x-4y)(5x+5y)=0 | | 11b-7(3b-11)=10b-101 | | (-5x-2y)(2x+2y)=0 | | 100-X=X/0.4 | | 3/8=1/4x | | x-16=3x-(x+4) | | D/4-7=3 | | 5000x=150 |

Equations solver categories