If it's not what You are looking for type in the equation solver your own equation and let us solve it.
51=7x+2
We move all terms to the left:
51-(7x+2)=0
We get rid of parentheses
-7x-2+51=0
We add all the numbers together, and all the variables
-7x+49=0
We move all terms containing x to the left, all other terms to the right
-7x=-49
x=-49/-7
x=+7
| 12x+4x-4+3x=60 | | 8(9-x)=3 | | 9v-1=5(v-1) | | 8(9-x)=2 | | (2x)=(2x+4) | | 8(9-x)=1 | | 60/60=n/22 | | -16-x=-19 | | 4x^2+136x+1092=1552 | | 3/100*x=169.95-x | | 6x+29x-8=7(5x+6) | | 88+x=2(x+22) | | 5(-6y+12)-6y=24 | | 3x/100=32 | | (x+6)x=0 | | 3x-5+85=180 | | X^2+0,5x=0 | | 4(w-1)=9w+21 | | 5x+17.15=30.16 | | 80s-12=20 | | -10=-x/5 | | (x+52)+(2x-20)+x=180 | | 3a+15-9=36 | | g/8-9.2=-1 | | 6x+7=4x+2 | | u+7u=16 | | 3x+8+71=180 | | 4x-6=-6x+34 | | 2(x+1)=16-5x | | 2(3x-5)=4(3-x) | | 21x^2+69x=28 | | 6x²-8=x |