If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+1+2x+3+2x+5=141
We move all terms to the left:
2x+1+2x+3+2x+5-(141)=0
We add all the numbers together, and all the variables
6x-132=0
We move all terms containing x to the left, all other terms to the right
6x=132
x=132/6
x=22
| 2x+2x+2+2x+4=-84 | | 5x+10-x=2x+30 | | X+(-0.3x)=100 | | -4=9+y | | -6(x+3)=-18+5x | | -8(x-6)=8(7-2x) | | -3-4(8x+7)=37+2x | | -5(x+7)+8=7x-39 | | 2^(2x)=8x | | 3x+4.5(78*45)=45+112 | | 720=25m | | z-63=123 | | 3x-8/4x+1=2 | | -14g+20=-4g-10 | | 6j+16=-20 | | (13x+5)=149 | | 25+25=-50+v | | 10+10=-30+v | | 11x+15=6x+35 | | 10x+8=-8x-2 | | 7x=x=30 | | X^3-56x^2+14x=0 | | y=950+.6y | | y=970+.8y | | y=970 | | 2x2-4=45 | | 5m2=80 | | 3^4x+2=81 | | x+0.92x=103.7 | | x+5.7=100.3 | | x+0.2x=109.7 | | x-0.2x=2.31 |