9(a+40)=117

Simple and best practice solution for 9(a+40)=117 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 9(a+40)=117 equation:


Simplifying
9(a + 40) = 117

Reorder the terms:
9(40 + a) = 117
(40 * 9 + a * 9) = 117
(360 + 9a) = 117

Solving
360 + 9a = 117

Solving for variable 'a'.

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

Add '-360' to each side of the equation.
360 + -360 + 9a = 117 + -360

Combine like terms: 360 + -360 = 0
0 + 9a = 117 + -360
9a = 117 + -360

Combine like terms: 117 + -360 = -243
9a = -243

Divide each side by '9'.
a = -27

Simplifying
a = -27

See similar equations:

| (x^9y^-5x^-5)^-1/2 | | 9c-8=46 | | (4x-3)+3(4x+8)=4x-3 | | 6e-2=28 | | 2x/2x+7=0 | | 50m^2-162=0 | | 7x-4(x-2)=-2+6x+7 | | x-5+9=4 | | 2(x+2)+3x=x+6 | | 9-.4k=9 | | 16w-7=93 | | -6x+5x+18-10x= | | 5x-6x+4x-3+3x= | | 5x-11-7x+3=4-9x-7+2x | | 64d-1=31 | | 8x=2x+18 | | 16x+1=129 | | 9r=48 | | 4(0)-7y=-14 | | 4x+2-7x=7+2x | | 4x-7(2)=-14 | | 8k-3k-6= | | 5(3e+2)=40 | | 12t^2+32t-12=0 | | 365+y=1900 | | 7a-11=-18 | | 4(3x-2)=5(x+4) | | 3(2y+1)=27 | | 7b^2+4b=b | | -13= | | 8r+7=73 | | -2(4-x)=3x |

Equations solver categories