If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x*5=75
We move all terms to the left:
x*5-(75)=0
Wy multiply elements
5x-75=0
We move all terms containing x to the left, all other terms to the right
5x=75
x=75/5
x=15
| 16b=18+17b | | 10x−5=6x-256x−25 | | 5(x-10)=10(x+3) | | -7b-9=-10b | | 1/8h+4=7 | | 5=-5(x+1) | | 7z=-6+5z | | 3x+10=4x+-40 | | 12+x-4x=26 | | 8-11h=-14 | | 8x+20=8x+12 | | 0=81x²-90x+25 | | -3a=31 | | 21x=189 | | X+x+X+x-9=70 | | 2.41x+49=5.8081+7x | | -9x+-3=15 | | (2x+5)/3=-x | | 9x+184=7x-156 | | -3x-4(4x-8=3(-8x-1) | | X^2+15x+20=4x-8 | | 3c-2=2c+10 | | 10x+3=15x-2 | | 5x-130=8x-151 | | 11x-12x=7x | | 3x-25=40 | | -6x+11=53 | | -6x+-3=9 | | 4(-3x+1)-4x+2=−26 | | 4x+15=2x15+45 | | 45=-2x^2 | | 4.85-7.6=1.2s+15.8 |