9(1+9x)=123+3(6+5x)

Simple and best practice solution for 9(1+9x)=123+3(6+5x) 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(1+9x)=123+3(6+5x) equation: 


Simplifying
9(1 + 9x) = 123 + 3(6 + 5x)
(1 * 9 + 9x * 9) = 123 + 3(6 + 5x)
(9 + 81x) = 123 + 3(6 + 5x)
9 + 81x = 123 + (6 * 3 + 5x * 3)
9 + 81x = 123 + (18 + 15x)

Combine like terms: 123 + 18 = 141
9 + 81x = 141 + 15x

Solving
9 + 81x = 141 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
9 + 81x + -15x = 141 + 15x + -15x

Combine like terms: 81x + -15x = 66x
9 + 66x = 141 + 15x + -15x

Combine like terms: 15x + -15x = 0
9 + 66x = 141 + 0
9 + 66x = 141

Add '-9' to each side of the equation.
9 + -9 + 66x = 141 + -9

Combine like terms: 9 + -9 = 0
0 + 66x = 141 + -9
66x = 141 + -9

Combine like terms: 141 + -9 = 132
66x = 132

Divide each side by '66'.
x = 2

Simplifying
x = 2

See similar equations:

| 5y+y=27 | | 2x+4x=27 | | 5(x-8)=4(8+x)-68 | | 2ax-2a=2x-3 | | H-9/=6 | | 30b/6b | | 3=p+10 | | 6=8+n | | 70+m=10 | | y=5x^2-20x-78x | | y=5x^2-20x-78 | | 4(2y-5)-(3y+7)=-12 | | 5w^2+9w-2=0 | | u+21=4 | | v=1/3pi(16)(9) | | 12-(-16)=0 | | (2x^3+y^3)dx-(3xy^2)dy=0 | | 8a/a | | -4*12=0 | | 12*(-4)=0 | | 12-(-4)=0 | | x*33,3=1 | | 200x=1000 | | (a+b)*(a-b)=0 | | 2x^3+4x^2+2x+2=0 | | x^3+7x^2+10x=14850 | | 15t+3=13t | | (a-b)*(a-b)=0 | | 13s=65 | | 135s=65 | | 4a-(3*(2a-b))=0 | | 5*x+1=21 |

Equations solver categories