If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x+x+35=90
We move all terms to the left:
3x+x+35-(90)=0
We add all the numbers together, and all the variables
4x-55=0
We move all terms containing x to the left, all other terms to the right
4x=55
x=55/4
x=13+3/4
| -5d-4(-7-4d)=36+7d | | 5+4+4=9+m | | 250=40h+50 | | 5/6(3/8-x)=16 | | 3(1-5p)=39+3p | | 2(x+3)=3(x-2)+1 | | 10p-14=8p+4 | | 4z-51=96 | | 8x-16)=6-6x | | 3t–7=8 | | 1/8(5y+64)=1/4(20+24 | | x²-6x=27 | | -54+24=-8x+14x | | 8/3y+1/3y=62/3+7/3y | | |4x|=24 | | 8+r/4=13 | | 4+r/9=3 | | 2(x-3)+4(2x+1)=3x-9 | | X^2+1/x(x+1)=0 | | -9+x/9=-7 | | -3/5(15k+40)=29 | | 2*n+3/5=26 | | (x-6)/2+(x+2)/4=32 | | 2b+5b=7 | | 3/8m=3/4 | | 17+4p=67 | | -5+v/8=-3 | | 9x-4(x-1)=2x+11 | | 3a-1=2a+4 | | -4x+-12=6x-9 | | 40-(2x+16)=2(x+7)+x | | 25m=60 |