(3x)+9=90

Simple and best practice solution for (3x)+9=90 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 (3x)+9=90 equation: 


Simplifying
(3x) + 9 = 90

Reorder the terms:
9 + (3x) = 90

Solving
9 + (3x) = 90

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + (3x) = 90 + -9

Combine like terms: 9 + -9 = 0
0 + (3x) = 90 + -9
(3x) = 90 + -9

Combine like terms: 90 + -9 = 81
(3x) = 81

Divide each side by '3'.
x = 27

Simplifying
x = 27

See similar equations:

| (3x)+27=90 | | 54x^2+24x+2=0 | | 4-6x=5+3y | | -970=c+-486 | | -7(y-7)=4y+27 | | 7x+2=6(x-6)+5 | | z^3-125=0 | | 13/3-x=5 | | 3x(x+10)= | | 4x-5/2=-3/5x-7/2 | | 33=7x-X+8 | | 2v=670 | | 8+7m+-5+6x= | | 150x+10=0.5x | | D+334=367 | | 7-(3n-9)=4-4n | | 8+3x+4x=8 | | 150+10x=0.5x | | 150+10x=0.5 | | 24+2x=x+24 | | 2d+4=10d+5d | | -7(5x-9)=-77 | | 150-0.5=10x | | 150x-0.5=10x | | 150x+0.5=10x | | .4x+.7y+1.3x+2y= | | 4(2z+1)-9=59 | | -3(2x+15)=27 | | 36F^2-35f=0 | | 9x+7.12=5x+14 | | 10x+0.5=150x | | (x^2+x^2-3)(x^2-2x+3)= |

Equations solver categories