If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+21*10=X+15*14
We move all terms to the left:
X+21*10-(X+15*14)=0
We add all the numbers together, and all the variables
X-(X+210)+21*10=0
We add all the numbers together, and all the variables
X-(X+210)+210=0
We get rid of parentheses
X-X-210+210=0
We add all the numbers together, and all the variables
=0
X=0/1
X=0
| Y=190x+60 | | 4.5r+11=-7 | | 10*x+21=14*x+15 | | -8.1=m-3.5 | | -24=6y-18y | | 2/3x^2=324 | | 6x+3(33+x)=(9-2)180 | | 891+2x)+7x=-153 | | 108=13m-m | | 2(x-2)=5x+2-5-3x-2 | | S=5,000c+20,000 | | P=5h-100 | | 15/k+2=7 | | 3x-10°=70° | | 68=z–11 | | Y=0.50x3× | | j–6=15 | | {x}^{2}+3x+30=0 | | -5u-1=8(u-5) | | −18=−9k | | -3(-6w+3)-8w=4(w-3)-5 | | r÷3=9 | | 5.8=n–2.1 | | y–12=23 | | 6x+3(33+x)=1260 | | 7×x-6=29 | | X=3.23(x-1.2) | | 0.42(0.75y+14y+2y)=-0.4(4y-18-5y) | | x–5=-7 | | y+3=100 | | 0.22(2x-14x+3x)=0.63(2x-5x-5x+9) | | 3x/2x=104 |