If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+20+40=180
We move all terms to the left:
2x+20+40-(180)=0
We add all the numbers together, and all the variables
2x-120=0
We move all terms containing x to the left, all other terms to the right
2x=120
x=120/2
x=60
| 2x+5÷=4-x | | 180-57=x | | -5c=-2c−9 | | 7+4x-2x=-5+x-8 | | 2(4z-2)=2(4z−2)=4444 | | 100+57+x=180 | | 0.4x+1.2=-0.8+0.15x | | -7+9r=10r | | -2-9k=-10k | | 15x-2x-5=3x+10 | | x/(x+12)=6/10 | | (5x+9)(2x+7)=10x+53x+63 | | x/x+12=6/10 | | (2x)^2+(3x)^2=√117^2 | | (2x)^2+(3x)^2=√117)^2 | | 7+3x=-2x-8 | | (2x)^2+(3x)^2=√(117)^2 | | y/5-6=-31 | | (2x)^2+(3x)^2=(117) | | 3(28)-y=28 | | 5j−3j=2 | | 4x+1=113 | | A=2475+0,01*x | | (12x+2)+(4x-2)+(7x-4)=180 | | f(2)=-4-3 | | (2)=-4x-3 | | -67=47+9x | | (5+2y)=4y-(6-9y) | | 4x+8+37=6x | | 3m+32=7m | | 20=13+17x | | 5(x-5)=-2x-18 |