(3x+45)=(x+15)

Simple and best practice solution for (3x+45)=(x+15) 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+45)=(x+15) equation: 



(3x+45)=(x+15)

We move all terms to the left:

(3x+45)-((x+15))=0

We get rid of parentheses

3x-((x+15))+45=0



We calculate terms in parentheses: -((x+15)), so:

(x+15)

We get rid of parentheses

x+15

Back to the equation:

-(x+15)



We get rid of parentheses

3x-x-15+45=0

We add all the numbers together, and all the variables

2x+30=0

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

2x=-30

x=-30/2

x=-15

See similar equations:

| -8x-4x-17=18 | | 75×1/2=x | | -2(6b-5)=-5+3b | | -6+8(x-4)=16+4-8x | | 0.4(y+3)=0.5(y-5) | | 5(5-2n)=-29-n | | 4=12/w | | 65+0.25x=80+0.20x | | -11+4m=1+m | | e/4=25 | | 304=21h+73 | | 4x-13/7(-1)=3x-5/10 | | 3(1-8x)=165 | | 5(2t-3)=2(4t+3)-10 | | 1+4n=-11-8n | | 7y-15=4y+8y+20 | | -9=u/3+-10 | | 2x=0.4285 | | 1/2(x^2+3)=18 | | 3x−2=3x−2 | | 22x+30=17x-135 | | 3(x−2)=3x−6 | | -3(x-2)-2=4(x+4)+23 | | -1(n+2)=6n-3 | | 4110=1800+70c | | -1-1(n+2)=6n-3 | | 2x=3/7 | | 3(s+1)=19 | | 10x=6.25 | | -85=4n+3(5n-3) | | 3x+3+4x+5=3x+28 | | 11-3n=-7 |

Equations solver categories