5x+45=2x+18

Simple and best practice solution for 5x+45=2x+18 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 5x+45=2x+18 equation:


Simplifying
5x + 45 = 2x + 18

Reorder the terms:
45 + 5x = 2x + 18

Reorder the terms:
45 + 5x = 18 + 2x

Solving
45 + 5x = 18 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
45 + 5x + -2x = 18 + 2x + -2x

Combine like terms: 5x + -2x = 3x
45 + 3x = 18 + 2x + -2x

Combine like terms: 2x + -2x = 0
45 + 3x = 18 + 0
45 + 3x = 18

Add '-45' to each side of the equation.
45 + -45 + 3x = 18 + -45

Combine like terms: 45 + -45 = 0
0 + 3x = 18 + -45
3x = 18 + -45

Combine like terms: 18 + -45 = -27
3x = -27

Divide each side by '3'.
x = -9

Simplifying
x = -9

See similar equations:

| 2a+9b-9a-3b= | | 7-31=-4z | | 74-6=7x+22 | | 2p(3-3p)= | | 8x^2-69x+40=0 | | 2p(3-3o)= | | f(x)=4x^2+16x+45 | | f(x)=4x^2+16+45 | | 8+15y= | | -4x+1=25 | | 8+15y=1 | | D=-10+10*(-4) | | 6(2+3z)=12+18z | | 16-2x=-8x+4 | | 30x^2+33xy-18y^2= | | 3(4-5x)+2(5x+2)=3+3 | | 5+2x=9-2x | | 2x^2-6x-75=0 | | F(x)=-4.9x^2+20x+65 | | (x+8)(9-x)=0 | | (x^2+1)dy+(4xy-x^3-x)dx=o | | -29-n=-7(n-1) | | 7x-5(1+x)=5 | | 0.6r=-66 | | (X-8)(9-x)= | | -10.2x=-75.6-1.8x | | 8x^2+7x+4= | | 30-x=45 | | -8-4=12-8x | | 6(x-1)+7=6+5x | | 5t-2r=25fort | | 13y=12(y+15) |

Equations solver categories