-2a+9a=25

Simple and best practice solution for -2a+9a=25 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 -2a+9a=25 equation: 


Simplifying
-2a + 9a = 25

Combine like terms: -2a + 9a = 7a
7a = 25

Solving
7a = 25

Solving for variable 'a'.

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

Divide each side by '7'.
a = 3.571428571

Simplifying
a = 3.571428571

See similar equations:

| 6x+24=y+234 | | (3x^2+2x+1)(2x^2+x)=2(x^3+9x^2-1) | | 480=(x-4)(x-12)(2) | | -3y+3y=0 | | 15-y=-4 | | solvey=-16x^2+20x+5 | | (6v+9)+(8v+5)= | | 2q+18=-5q | | 1x-23=21x | | In(5)+In(15)=x | | 3(10+k)=-30 | | -2x+7=x | | 2x-64=36 | | 2q+18=-5q-(3) | | 2x+26=46 | | 4p-7=26 | | 3+3x+y=0 | | (3+x)*(5+x)(7+x)=3*105 | | -4k+3=15 | | -8x-3=-27 | | 3x-15=-7 | | 168=(2x+10)(2x+12) | | s^3-3s=0 | | x^2-y^2=20 | | 8a-4=4a+72 | | 72*x*4+y*2=200 | | 4p-10=7+p | | 4x-6=2x+14 | | 72*4x+2y=200 | | 4-7y=26 | | 4p-10=7+2p | | 16y^4+24y^2+9y=0 |

Equations solver categories