If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z+9/4=2.1
We simplify the equation to the form, which is simple to understand
z+9/4=2.1
We move all terms containing z to the left and all other terms to the right.
+1z=+2.1-2.25
We simplify left and right side of the equation.
+1z=-0.15
We divide both sides of the equation by 1 to get z.
z=-0.15
| (9X+18)=[35X+15] | | 7dx-2d=3dx+6d | | m+7.7-10.7m-9= | | 2t^2+14t-22.5=0 | | 4x+2(4x-4)=76 | | -n^2+18n-14=0 | | l-12=23 | | 9x+9=3(x+9) | | 8x^3+x^2+8x=0 | | 3x+3=40 | | 3x-14=x+2 | | 11y-4y=49 | | 1=43v | | 11y+33=15y+5 | | -8(3y-5)= | | 125m-75m+42425=45000-175m | | r+12.7-5.2r-18= | | 8q+12=8q+12 | | 2y-7=-4x | | 6x+3=4x+11(x) | | (-12x+8)-(2x-8)= | | 135=x+2x | | 3i*7i= | | 2=22-2r | | 10x+y=10y+x+18 | | (x^2-3x-10)(4x+5)=0 | | 4(8r+2)=34+6r | | 7z+7=91 | | 6e+4=22 | | d=310+l | | n+4=-11+4n+5+7 | | 24=-4+6(f-5) |