If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+3+X+5=X+4
We move all terms to the left:
X+3+X+5-(X+4)=0
We add all the numbers together, and all the variables
2X-(X+4)+8=0
We get rid of parentheses
2X-X-4+8=0
We add all the numbers together, and all the variables
X+4=0
We move all terms containing X to the left, all other terms to the right
X=-4
| -7u/3=-21 | | -2(y-5)=3y+15 | | 12/8=15/a | | 10x+3-4x=15 | | a+83=180 | | 81=-39+15x | | 5²-15x=0 | | -6x+17=-9x+23 | | a+73+24=180 | | -4x+25=-9(x-5) | | 8+3m=-4 | | y+7=y+521,6 | | 7x+99x=9 | | 7(x+2)-8=27 | | 18=-4u+2(u+4) | | -4x+6x-3=17 | | 8c+5=c-16 | | 6x-18=84 | | 2x+68=18” | | 18+(x+3)-2x=4+(x-5) | | -18=-2x+4(x-6) | | 2(3x-1)-2x=18 | | 64=25+3x | | 6x+2x+3=51 | | X2+x2=52 | | 6(5x-3)=8 | | 5x2+5x2=52 | | 4y+37=21 | | x^2-7x=3x-12 | | (2x−3)+(7x−15)=180 | | 5045x+6000=5794x | | 5n*5=20*5 |