If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z/7=7=4
We move all terms to the left:
z/7-(7)=0
We multiply all the terms by the denominator
z-7*7=0
We add all the numbers together, and all the variables
z-49=0
We move all terms containing z to the left, all other terms to the right
z=49
| 2(x+3)=4(x-2 | | u-8+u=16 | | (8n)=32 | | 200+12*a=644 | | 4.6/2.5=6.8/x | | x*(x+4)=x^2+8 | | 5p+8=3p+12 | | 7n^2+30n+8=0 | | 11=w/9+7 | | 2x^2-5,5x+3=0 | | 8x-(3x+28)=2 | | (8x^2)-17x-68=0 | | 5(5x+4)=46 | | 11x-3x+87=11x+57 | | 53(4x−5)=4x−13 | | 13=s/3–12 | | 60-y=261 | | 4x+8-4/2=46 | | 13j-1=(4j-7)/6 | | 3x-10(x=2)=13-7x | | 5^(x+1)+5^x=750 | | 2n=5×4 | | -n-3=2 | | 3x^2+441=432 | | (w+5)^2+3=47 | | 13j-1=4j-7/6 | | -8+-3w=-17 | | 4x-67=2x-13 | | X+6/8=3/4x | | 3x^2+49=432 | | 20x2-39x-80=0 | | -1/5xx=-4 |