If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4.2=1.8+0.75x
We move all terms to the left:
4.2-(1.8+0.75x)=0
We add all the numbers together, and all the variables
-(0.75x+1.8)+4.2=0
We get rid of parentheses
-0.75x-1.8+4.2=0
We add all the numbers together, and all the variables
-0.75x+2.4=0
We move all terms containing x to the left, all other terms to the right
-0.75x=-2.4
x=-2.4/-0.75
x=3+0.15/0.75
| -7m–5=4–4m | | 1/2(4x+8x+3)=4x+7.5 | | 10x=7x^2 | | 23=55+d | | 10x=7x2 | | 2(6x+4)=-1 | | 8x3=-1 | | 2(s+-2)=-20 | | (4x+8x+3)=4x+7.5 | | 2/3+3x/8=31/24 | | -14j+-10j=20 | | -4,1x-10,1=10,4 | | 0=-16x^2+5x | | 15(y-4)-2(y-9)+5y(y+6)=0 | | 9x(5x+10)=15x(3x+6) | | 2x+5-4x=-12x+25 | | 9+5(6x-4)=8x+11 | | 2(6x+4)=-10 | | 5/7m-2-6/7m=-13. | | 19 = u13 | | 9+(6x-4)=8x+11 | | 4x2-x=6 | | g+22=27 | | z+205=-449 | | -432=k+-290 | | 12d=480 | | 6(5-3u)+u=22+2u | | 8v=440 | | 4(2k-1)=12 | | 9/4(w-12)=18 | | 11x+1=-11(-9x+8)+4 | | 92=s+-878 |