If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-1.8x=2(x+2.13)
We move all terms to the left:
-1.8x-(2(x+2.13))=0
We calculate terms in parentheses: -(2(x+2.13)), so:We get rid of parentheses
2(x+2.13)
We multiply parentheses
2x+4.26
Back to the equation:
-(2x+4.26)
-1.8x-2x-4.26=0
We add all the numbers together, and all the variables
-3.8x-4.26=0
We move all terms containing x to the left, all other terms to the right
-3.8x=4.26
x=4.26/-3.8
x=-1+0.46/3.8
| 2x-3/x-1=4x-5/x-1 | | 11/4x-1/9=7x | | 123x=12*9 | | 8x^2+8x+9=3-5x | | X-x-2/6=x-2/3 | | 123x=12*98x*3½ | | 2(x-1/20)=4(x+1/4) | | 17=5k−2k | | 123x=12*98x | | 4x-12=2(3x-5)+2 | | C^2-19c+88=0 | | 4x^2+6x-108=0 | | 90-5=x/7 | | 2(x+2+3/4x+2)=50 | | 5(3h-2)=2(h=8) | | 2x+3x=152x+3x=15 | | .7(10x+19)=3.9(0.2x+5) | | 4x+10=3x-8 | | 75.2-y=108 | | C2-19c+88=0 | | 2m=8m-42 | | 5*180=x | | 3x¿=200 | | w/2+9=20 | | 4y=-2(4-2y) | | 5x-3/4=13/4 | | 4p^2+6p-16=0 | | x+x-24+68=180 | | 2x+8=6(x+4) | | 28=u/4+17 | | xx3=45 | | 28=u/4=17 |