3x+15=18.

Simple and best practice solution for 3x+15=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 3x+15=18. equation: 



3x+15=18.

We move all terms to the left:

3x+15-(18.)=0

We add all the numbers together, and all the variables

3x+15-18=0

We add all the numbers together, and all the variables

3x-3=0

We move all terms containing x to the left, all other terms to the right

3x=3

x=3/3

x=1

See similar equations:

| 2x+4+4x-2=3x+8+3x+4 | | m=-3(2,-1) | | 7^5x-5=1/49 | | 2(4x+12)=-4(-2x-3) | | 0=-16t^2+300t+6 | | 4x^2+24x+6=0 | | (3x-6)/(2x^2-18)=0 | | 11x2-34x+3=0 | | 25x-18=30x-10 | | 5/2s=-15 | | -5(3-4x)=-6+20-9 | | -4x^2+18x+6=0 | | -4x^2+18+6=0 | | −15+p+3=17 | | x+127=185x= | | 5^(4x-2)-5^(3x)+4*5^(2x)=0 | | 5/4x+2/3=1/4 | | -1.5u-7=5.5 | | 8r=4r-32 | | 5x-3+3x=13 | | =300n= | | x2-24=0 | | 10-5x=3-5x+7 | | x/2-1/2(12-x)=7x+3(8-x)-8 | | b–160=23 | | −4=−(−k−86)+10 | | 7+p+9=17 | | 5x+2x+105°=180 | | 4-2(2x-7)=-6. | | 7x-1=3x-9=180 | | -5x-2(-4x-19)=23 | | x3-3x2=+24x-72 |

Equations solver categories