3x-45+4x+15=180

Simple and best practice solution for 3x-45+4x+15=180 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+4x+15=180 equation:



3x-45+4x+15=180
We move all terms to the left:
3x-45+4x+15-(180)=0
We add all the numbers together, and all the variables
7x-210=0
We move all terms containing x to the left, all other terms to the right
7x=210
x=210/7
x=30

See similar equations:

| 1+(t+20)+(t+20)=180 | | -40=23-8x+15x | | 30+70+(x-2*)=180 | | 2/3x=1/3(x-9) | | 30+70+(x-2*)=189 | | 30=5+6n+6 | | (x-5)(x-4)=56 | | (7x-4)=(3x-28) | | 1.8x+3=2(0.9x-1.5) | | -6(v-5)=-3+18 | | 5–x=8–0.8x | | 5x+39=7x-3 | | 9+(2•a)=2-3•a | | 5–r=8–0.8r | | 7y-4y-13=49.34 | | -5y+3(y+2)=-10 | | x^2+7x+17=9 | | 5/9y+15/9=40 | | 0.04/5.2=1.3/p | | 4y²-49=0 | | 20m+50=25m | | 7/16=y/32 | | 64=s3 | | -9(w-7)=3w-33 | | 2(w-2)^2=5w-7 | | 2x+12=3x-2x | | 2(w-2)^2=5w-6 | | 15/15=9/y | | -10=4(u+2)-6u | | 3(2x+10=48 | | -5(x-2)-4=-51 | | A^2+7a=3a |

Equations solver categories