If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-12.6x-4.9x=39
We move all terms to the left:
-12.6x-4.9x-(39)=0
We add all the numbers together, and all the variables
-17.5x-39=0
We move all terms containing x to the left, all other terms to the right
-17.5x=39
x=39/-17.5
x=-2+4/17.5
| 2n−12=4 | | x/0.03=5 | | y/4− 2=1 | | 4/7x+5/18x=39 | | 7x+5=3x-13+2x* | | -5x^2+7x=-9−5x2+7x=−9 | | 6(6x-4)+4(19-5x)-5(3x+3)=-7 | | 11−2x=3 | | 12x-4=x-1 | | 12-f=18 | | (3n-13)-(4n+5)=0 | | 4=-15/z | | 10-3xx=6 | | 3n-13-4n+5=0 | | h-3/4=3 | | 18-x-7=56 | | (3n-4n)-(13+5)=0 | | -6-2a=-6 | | s4+ 9=11 | | x/3=3;x | | 3n-4n-13+5=0 | | -1n-18=0 | | -13=11x+3 | | 5(x-3)=3(x-7)+2x+6 | | -27x-30=9x+6 | | 6+n/2=3 | | 7(3x-1)=2(x+7)=3(6x-1) | | 18−2a= 8 | | r/3-7=2 | | x11x=14 | | 1/2x+1/4-3/8x=1/2 | | 3n-13=4n+5 |