2a-15=25

Simple and best practice solution for 2a-15=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-15=25 equation:


Simplifying
2a + -15 = 25

Reorder the terms:
-15 + 2a = 25

Solving
-15 + 2a = 25

Solving for variable 'a'.

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

Add '15' to each side of the equation.
-15 + 15 + 2a = 25 + 15

Combine like terms: -15 + 15 = 0
0 + 2a = 25 + 15
2a = 25 + 15

Combine like terms: 25 + 15 = 40
2a = 40

Divide each side by '2'.
a = 20

Simplifying
a = 20

See similar equations:

| 5(7/8)+3(5/6) | | 3x^3-66= | | 3n-n=14-4n | | 2x^2-x+12=0 | | y=-0.8x-6.8 | | 5.2q-3.9q-5.4q=-1.2q-4.2 | | 14y^3-7+8a^2b^2-12-18b^2a^2= | | y=2*6-1 | | 57/8+35/6 | | 3/4x14/15 | | 2x+13=28-3x | | 3x^2+6x=-17 | | -sin^2x=2sinx+3 | | 9x-7=70 | | 2(2x-1)-5(x-2)=7 | | M=5000(1+0.03)5 | | 10x+26=5x+151 | | 2-12=m | | 2(x+2)=7-x | | x^2+y^2+z^2+w^2=221 | | (-3/7)a=-21 | | (3/2)p=-18 | | 5h-h=90 | | -8-(-2)=m | | 25+0.075p=0.1p | | (-1/4)x=9 | | -9-(-4)=m | | (2x-1)/5-(x-2)/2=0.7x | | 1x+13=(4x+5) | | 6w-3+3w=0 | | ab+4+a+4b= | | 18b^2+5b-4=0 |

Equations solver categories