If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4.2x+31.5=-35.1
We move all terms to the left:
-4.2x+31.5-(-35.1)=0
We add all the numbers together, and all the variables
-4.2x+66.6=0
We move all terms containing x to the left, all other terms to the right
-4.2x=-66.6
x=-66.6/-4.2
x=15+2.25/2.625
| 2x/5+1=100 | | |4x+4|=-2x-8 | | (n-2)180/n=177.6 | | -2.5x+38=14.50 | | 2(5x-4)=6x+8 | | -2n/5-1=-5 | | -5v=10/7 | | -6x-2=(3x+1)^2 | | (3x+20=180)(8x-30=180) | | 17=x÷10 | | .02(700-x)+.05x=20 | | 3x+20=1808x-30=180 | | -3/4x+0.5=56.7 | | 27=-3+15n | | 6300/3=s | | -9/14x=-3/7 | | (8x+208x-30=180) | | 2y+60=24 | | -1÷13×p=2 | | 2.7=x/(2-2x) | | 4x+5=-4+5 | | 5x+25+x+30=90 | | 10(x-5)=5x | | (y-10)*(y/10)=200 | | -1÷4×x=8 | | 3x-11=4x+2 | | 3/4x+0.5=7/8 | | 2x-20=28-(x/2) | | 4m²=(m+4)(2-m) | | 100n=5 | | 90/x=6/20x= | | 14/3=-7/9x |