5(a+20)=25

Simple and best practice solution for 5(a+20)=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 5(a+20)=25 equation:


Simplifying
5(a + 20) = 25

Reorder the terms:
5(20 + a) = 25
(20 * 5 + a * 5) = 25
(100 + 5a) = 25

Solving
100 + 5a = 25

Solving for variable 'a'.

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

Add '-100' to each side of the equation.
100 + -100 + 5a = 25 + -100

Combine like terms: 100 + -100 = 0
0 + 5a = 25 + -100
5a = 25 + -100

Combine like terms: 25 + -100 = -75
5a = -75

Divide each side by '5'.
a = -15

Simplifying
a = -15

See similar equations:

| -x+(-x+45)=25 | | -5x=7-4x+8 | | -2p^2+70p=0 | | 4(2x+3)=7x+15 | | 24b+3a=0 | | -q-11=2q+14 | | 8a+11=7+15a | | 3a+24b=0 | | 3+12y=6+18y | | -x+(-x+45)=20 | | 9a+7=2+12a | | 10b+8=15b+4 | | 2(3x+4)=5+1 | | 4a-18b=0 | | 6y-9=7y-1 | | 3-x=2.25 | | 6x^2+24x+30=0 | | 2(3X+5)=5X+5 | | 7z+11=0 | | 132=2l+3w | | 10=3z-8 | | 3x-(6-x)=18 | | 5d-2=2d+6 | | 36x=36+121+1 | | t^2-5t+2fort=-4 | | -x=-0.12 | | f(0)=-2x | | 9+11x=107+x | | 4(3x+2)=11+2 | | 4g+1=5g-1-g | | 8x+1=6x+37 | | 24s-53=49-s |

Equations solver categories