If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3.5x-0.5+1.25x-0.5=-39
We move all terms to the left:
3.5x-0.5+1.25x-0.5-(-39)=0
We add all the numbers together, and all the variables
4.75x+38=0
We move all terms containing x to the left, all other terms to the right
4.75x=-38
x=-38/4.75
x=-8
| 2a+4+3a=6a+4-a | | 6x+64=20x-30 | | x+5x+3x-13=185 | | 2x+121=10x-7 | | 2x²+6x-7=0 | | 2(3x+34)=5(4x–6) | | 7x-1/2+5x-2/4=-39 | | 4x+2(x-1)^2=4 | | 6/x-4=-4/x+1 | | 66+14x=19x-18 | | 3z/8+9=8 | | x-3=-4x+2 | | 15x=1+2+3+4+5 | | n+4=13) | | 3(x-9=15 | | 8x=3=51 | | 7+10x=147 | | x+7=64 | | -3x+24=-x+38 | | -11a=-44 | | 2(3x-3)-7=-7 | | 4^x=3*2^x+4 | | 5x-14=2(x+2) | | 2n+19=18 | | -2+3x=8+36x | | 6w+18=8 | | 6x+14=9x-16 | | -8t+-20=-20 | | 11-y=24 | | 7=77x=44x+13 | | 8-y9=1 | | 1/4(40-8x=19x+2-5x |