13x+2x+9=84

Simple and best practice solution for 13x+2x+9=84 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 13x+2x+9=84 equation:


Simplifying
13x + 2x + 9 = 84

Reorder the terms:
9 + 13x + 2x = 84

Combine like terms: 13x + 2x = 15x
9 + 15x = 84

Solving
9 + 15x = 84

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 + 15x = 84 + -9

Combine like terms: 9 + -9 = 0
0 + 15x = 84 + -9
15x = 84 + -9

Combine like terms: 84 + -9 = 75
15x = 75

Divide each side by '15'.
x = 5

Simplifying
x = 5

See similar equations:

| 48=2(3x)+2(x) | | F(x)=-4x^2+9x+3 | | 14-(6+28)=x | | 15h^3=60 | | 4/6=x/8 | | 8(2)-x^2=2(8)-x^2 | | 8(2-x)=2(8-x) | | 25-(17-15)=x | | 94=(5x)+(4x+3)+(x+1) | | -14-6x+7-2x=2-5x | | (10b^5/9ab)(3a/2b) | | 4-(28+3)=x | | x^2-sx-t=0 | | 5x-13=15-7x | | 1.7-(1.6-20.2)=x | | 0.1-0.01(x-2)=-0.03(4-x) | | 1.7-(1.6-20.2)= | | 5x-13=15x-7x | | 46=4x-14 | | -18x^2-53x+3=0 | | 2a(b-3)=4b-5 | | (4z)+9+(5z-3)+(z+1)= | | 13x+12x+9=34 | | 4x+30=7x+9 | | 5(2x+7)=4x-8x+7 | | -a^2+3a+9= | | 2x/5-3=1 | | 150=2(4x)+2(5x+3) | | (^3√4y^11)/(^3√27x^12) | | 2(x-3)(x-3)+3=-5 | | 2pirh+2pir^2=30pi | | -9y=-4x+8 |

Equations solver categories