If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x-2.5=-31
We move all terms to the left:
x-2.5-(-31)=0
We add all the numbers together, and all the variables
x+28.5=0
We move all terms containing x to the left, all other terms to the right
x=-28.5
| -6(2x-3)+12=-2(-3x-4)-8 | | 3/0.8=z/5.6 | | -2w+2=-4(w+1) | | 4(2x-5)+3=3(3x-7) | | 4x-3=2x+51 | | 2x+7=9×-7 | | -3=2x-35 | | 3-12x=-8x | | 2x-3=1+5=9 | | 4x²−8x+4=1 | | -2w+2=-2(w+1) | | -7(6x+5)=42x+35 | | x+(180-134)+(180-113)=180 | | (X/3)-(5x/6)=1/3 | | -4-6=c | | -6(v+4)=2v+24 | | -4=y+3/8 | | 10x+2=3x | | 27=-3x-18 | | (2x+4=x+5) | | 180=2c+6+3c+4+1/2c+5 | | 5(2b+130=185 | | 5x-12x=-21 | | 13x+23=4x-19 | | t-97=54 | | 0+(-7)=x | | 19+6x=9x+4 | | -16+x=45 | | (7x-9)(5x-11)=(9x+1) | | Y/7=2r7 | | 100-8x=2x | | 26–3.50x=8.5 |