5(3a+9)=

Simple and best practice solution for 5(3a+9)= 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(3a+9)= equation: 


Simplifying
5(3a + 9) = 0

Reorder the terms:
5(9 + 3a) = 0
(9 * 5 + 3a * 5) = 0
(45 + 15a) = 0

Solving
45 + 15a = 0

Solving for variable 'a'.

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

Add '-45' to each side of the equation.
45 + -45 + 15a = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 15a = 0 + -45
15a = 0 + -45

Combine like terms: 0 + -45 = -45
15a = -45

Divide each side by '15'.
a = -3

Simplifying
a = -3

See similar equations:

| X^2-2X-15=(X+3) | | ln(ay^2)+x=0 | | ln(xy^2)+x=0 | | ln(xa^2)+z=0 | | ln(xy^2)+b=0 | | 3(a-b)= | | [-15+13]=x | | 2=1/3x-3/4x | | -9/8j=-27 | | -8+4v=-36 | | ln(xa^2)+b=0 | | 7x-3(x+8)=2x+4 | | 5m+4=10 | | 2x=14+4 | | 18x^2-42x= | | 12-u=259 | | -3(6n-1)=-18+3 | | 5p-15=15-6p | | 2u-17=19 | | 45-2t=39-t | | 4(f+12)=72 | | 4(x-2q)=3x+2 | | 9m+5=90 | | 4x+x-7=0 | | 9m+10=90 | | 5(4s+3)=255 | | 5log(5)x+5=10 | | 2x+x+x+8=43 | | -x+7=2x^2 | | 2x+(x-6)=-(x+1) | | (u+1)*10=60 | | 7(6-2b)=5b+80 |

Equations solver categories