If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10d + 0.2=20d + 0.1
We simplify the equation to the form, which is simple to understand
10d + 0.2=20d + 0.1
We move all terms containing d to the left and all other terms to the right.
+10d-20d=0.1-0.2
We simplify left and right side of the equation.
-10d=-0.1
We divide both sides of the equation by -10 to get d.
d=0.01
| 37=7x+4(-6x-12) | | 16p+31-3(4p-3)=5+5(p+7) | | -7f+8f=f | | 5[2-(x+3)]=1+3x | | 5y-5x=5 | | 16r-24s= | | r+1+b-3+4b-6r+2r-4=360 | | 2n-1=128 | | x^2+5.5x-3=0 | | 2+2*5+5= | | 7c-40=-9c-32 | | 9(x-1)+3=4x+5(-1+x) | | 4x+12=108-8x | | 4(2x+3)=38 | | 2x+4=6x-18 | | 6x+8=24-2x | | 4x+3(x+2)=11x+2(3-x) | | 8+4b=20 | | 5a+5b=30 | | 0.16(y-4)+0.12y=0.20y-0.01(20) | | 0.8x=75 | | 1.8-0.7a=2a | | 2x*x=800 | | 2x^3-x^2-64=0 | | 7x-40=-9x-32 | | 8x+6=4-(4x-7) | | 2x-4=6x-18 | | 10(x+5)-4(x+2)=6 | | 2x-4=3(x-6) | | 10i-8i^2=2.5 | | 11x-3=6x+9 | | -2(5y+5)=30 |