If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+(3x+6)+90=180
We move all terms to the left:
x+(3x+6)+90-(180)=0
We add all the numbers together, and all the variables
x+(3x+6)-90=0
We get rid of parentheses
x+3x+6-90=0
We add all the numbers together, and all the variables
4x-84=0
We move all terms containing x to the left, all other terms to the right
4x=84
x=84/4
x=21
| 3x+2/5=x/10-5 | | 6y+19=37 | | 92+5x=8 | | 2x=10=18 | | 5x+83=53x= | | 0.04(2t+2)=0.08(t-1)+0.16 | | 44+22x=66 | | 45x-15=45x-10 | | 2+3=2y-11 | | 4y-26=10y= | | -11x=2/3 | | 8=68-x | | 6(-w+5=42 | | 6x=7x-39 | | 8=x-68 | | (18x+7)=(3x+38) | | r/3-8=5 | | 12(5+2y)=4y-5(5-9y) | | 3(3v-60)=18 | | 3(3v-60=18 | | a2-2=3 | | 0.12-0.03(x+1)=-0.03(3-x) | | 5z+1-z=1+3z-1 | | 80x=15x | | . y=20+0.25 | | 8x=6(x-15) | | 4-3n=37 | | 3/4.d=18 | | 11(+-3)=8t | | n34-3=3 | | 8y^2-3y=120 | | 2y^2-6y-8=(y+4)^2 |