If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12/x=-30
We move all terms to the left:
12/x-(-30)=0
Domain of the equation: x!=0We add all the numbers together, and all the variables
x∈R
12/x+30=0
We multiply all the terms by the denominator
30*x+12=0
We add all the numbers together, and all the variables
30x+12=0
We move all terms containing x to the left, all other terms to the right
30x=-12
x=-12/30
x=-2/5
| 10g+14g+19g=20 | | 3(x+6)=-2x-7 | | 4x-6=7x+8 | | 9w=-5+8w | | 3v-2v=15 | | -6+9q=10q | | (3a+2)(a-7)=0 | | 0.5+5=y | | 6(v-4)-8v=-16 | | 1/2+5=y | | 3/4z=3/4z-3+5 | | 9p-3p=12 | | 5x-18+3x+8=180 | | 5+x+4=10x2x | | -s=-8−2s | | -3/4(8x-12)=4x-11 | | 3x^2+10x-8-25=0 | | 19a+a=20 | | y=4*3−9 | | 10−10b=-9b | | 7y=+8=9+3y+2y | | h−7=8 | | 4f=6f+10 | | 121-y=213 | | 13j-8j=15 | | p−7=3 | | 4x+x-15=90 | | 9x+x-5x=6x9 | | 7w-15=3w-15 | | 3.6b=30 | | -3x-2(5x+14)=50 | | y-15=40y= |