If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3+n=7+3
We move all terms to the left:
3+n-(7+3)=0
We add all the numbers together, and all the variables
n+3-10=0
We add all the numbers together, and all the variables
n-7=0
We move all terms containing n to the left, all other terms to the right
n=7
| 4x13.2(4x)–(2x)17+8=0 | | 12x-8=12-8x | | 56–h=8 | | .05(x-8)=0.07x | | r+93=111 | | -3(a-3)-14=-2(3a-2) | | 10r−11=–6r+19+16r | | 3+5y=-30 | | -1/4=2/3x | | 589+y=700 | | 7. 589+y=700 | | 300=200+10*x | | x=10-30 | | 300=200+10^x | | 4x-22=x+20 | | 84=b+30 | | 0.7x-0.1=1 | | (3)=12+7x | | n-5=92 | | 93=x+340 | | n-5=902 | | 4. 93=x+340 | | (3)=127x | | n-3=51 | | ∑t=20326t2−2t+5 | | 43=x+1015 | | 15-b/7=8 | | 3. 110=a+25 | | -3/5m=50 | | -3(2p+12)-24=2(p+13)+10 | | -3(2p+12)-24=2(p+13)=10 | | -6.8-(c/12)=-2.9 |