If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n-1*12=7
We move all terms to the left:
n-1*12-(7)=0
determiningTheFunctionDomain n-7-1*12=0
We add all the numbers together, and all the variables
n-19=0
We move all terms containing n to the left, all other terms to the right
n=19
| 5y-(7+2y)=9 | | 9/n=2/7/12 | | 7(6+w)=(2+w) | | 5b+11=66 | | (a-4)=4a-(29+4) | | (2x-5)=(3x-5) | | 7d²-3d=5 | | 11x^2-55x=0 | | 8(42-1)-12=1(2u-16) | | t×t-3t-20=0 | | 4x^2-13x=66 | | -24=-(4/7x) | | C=2r=2(8)=16 | | 2a/10=a+10/8 | | 2z+7=79 | | 8n-(4n+7)=13 | | 5.3=7.4-0.3x | | (x-8)(x+8)=0. | | 5(2x-2)=4(3x-3) | | 7(2x-4)=3(5x) | | (5x-3)^2-81=0 | | 62.5+72+x=180 | | (5x3)^2-81=0 | | (100-y)-y=50 | | 5/7+1/2t=4 | | b=55+(15+7) | | 30+60+70+2x=360 | | 18y=86-2 | | 13x+5=17x-5 | | 6-3(c+2)=12 | | 6s+6=36 | | (x-5)2=0 |