If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(5x-55)+(2x+25)=180
We move all terms to the left:
(5x-55)+(2x+25)-(180)=0
We get rid of parentheses
5x+2x-55+25-180=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
| 3x=32-(3x) | | 3x+2-6x-5=-9 | | 5x-6+11x-42=120 | | .5x+.25x(70)=21.5 | | 9x=3(2x)+12 | | n(-4)=15 | | -10g—11g+13g=-14 | | (7x+10)+(2x+20)+(2x+17)=180 | | 9x+28=12x-5 | | 80=5x-9x | | 32-4x=8x+16 | | 9x=3(2x)+6 | | 5x–2(9x–5)=-7x–6x–10 | | n=45n-5 | | x+3-1-(2-1)=x+3-1-(x-x-1) | | -4^4x4^=-7 | | 14=8=w | | 2x+2x+6+6=144 | | n=45n+-5 | | 7/12=4y | | -3(-7v+5)-8v=7(v-4)-2 | | y/60=20 | | -35=7(s-8) | | 6x+14=10x-34 | | 2(3z-4)^2=0 | | T(4)=7n | | 6x2–22x+12=0 | | 3-15h=12-14h | | -9=2x+1 | | 28x+8=15 | | -3x-1/3=2/3x-3/4 | | 4(x+1=2x+2 |