If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(2x+20)+5x+3x=90
We move all terms to the left:
(2x+20)+5x+3x-(90)=0
We add all the numbers together, and all the variables
8x+(2x+20)-90=0
We get rid of parentheses
8x+2x+20-90=0
We add all the numbers together, and all the variables
10x-70=0
We move all terms containing x to the left, all other terms to the right
10x=70
x=70/10
x=7
| 20x+12x+40=70 | | -9w=-6 | | (2x+20)+5x+3x=180 | | 2x+2x+x-8=4(x-2) | | 15a-14a=1 | | 4q-4=-10q-3q+7q | | 6w-2w+4=20 | | 1/2x-1/3=4 | | 6p=6/10(5p+15) | | 25x^2=65 | | -2(3y-9)-y=-4(y-5) | | 3(x-7)=x-5-3 | | 9g+13=76 | | –8+y=14 | | 14=3/4xx | | 2.6h=8 | | 6×-3y=-15 | | (2x+3)53=90 | | 225=5m+6m | | 11x−(x−11)=2x−(+x) | | 16+5x+4-9x=180 | | 2x^2=61 | | -8x^2+26=2 | | −9x−1=17 | | (2x+15)(5+6x)=180 | | (2x+3)5=90 | | -2x=1=3x+11 | | x3−7=15 | | c-3=17 | | 2x(x-95)=(x-37) | | 1/4x-1=1/6x+2 | | 12/x=8/19 |