If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1.7x-1.57=-3.9
We move all terms to the left:
1.7x-1.57-(-3.9)=0
We add all the numbers together, and all the variables
1.7x+2.33=0
We move all terms containing x to the left, all other terms to the right
1.7x=-2.33
x=-2.33/1.7
x=-1+0.63/1.7
| 1.2(m+8)=78 | | 1.2(m+8)=74 | | 18x+63=6x | | 30j-6j+4j-25j=48 | | 7x+4/3=4x+1/4 | | 2/3x111=22 | | x+(x-355)+2x+80=2425 | | (x)(x+2)=10x | | 3=(7x+19) | | 12x+15=82 | | 27x+4=28x+5 | | 4x^+2=402 | | 31+2r=75 | | 2+10j=52 | | 3.5(x-2)=7 | | 97=27+5s | | x-4/7=14 | | 8+5v=63 | | 11/15x=12 | | 8x-x=180 | | 1x-2=3x-16 | | 1x-2+1x=3x-16 | | 8(y-89)=48 | | 5(f-79)=30 | | z(z+10)=0 | | -x-2=-1/2-2 | | c+17/7=6 | | 8x-10=4x-22 | | 8.88=4.44(z-7) | | 23+5r=78 | | 9x-32=x+32 | | -9(p-90)=9 |