If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x+38)+(3x)=90
We move all terms to the left:
(x+38)+(3x)-(90)=0
We add all the numbers together, and all the variables
3x+(x+38)-90=0
We get rid of parentheses
3x+x+38-90=0
We add all the numbers together, and all the variables
4x-52=0
We move all terms containing x to the left, all other terms to the right
4x=52
x=52/4
x=13
| 34x+34=67 | | 2t-5)/(-9)=7 | | 89x+34=23432432142 | | y=4/5+45 | | y+13=88 | | 8x+22=4x+46 | | x/4=20= | | 10/x=12/7 | | 7x^2−12x+6=0 | | 5x+8=11+2x | | n-10/1=2/3 | | 7x2−12x+6=0 | | 21x+37=142 | | 9=2x+4x+9 | | 2x+(5x-16)=180 | | 4(2x-3)=5x=42-2x | | X=5/3y+7 | | 11x+84=120 | | 2x-4(5-3x)=-6 | | -73/4x=1/2x-3 | | c-11+24=68 | | 7x-27=8(x-19) | | p-3.5=-1.3 | | -7x-27=8(x-19 | | 7+x/5=22 | | 9(y+3)=20 | | 5+3b=-16 | | 2^(2x)+2^(x)-132=0 | | 82+5y+12=180 | | x+25=5x+6 | | 4=m3+2 | | X+0.20x=80 |