38/s - 7 = 12
multiply through by s
38 - 7s = 12s
38 = 19s
2 = s
check
38/2 - 7 = 12
19 - 7 = 12
12 = 12
checks
1+1+1
1+3x=10
yes you can
If: 31x = 31 then x = 1
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An example of a two step equation that equals 2 is 4 + 2x = 2. In this equation, x = -1.
(x/4) - 4 = (3x/4) - 6 The first step to solving this equation is to multiply the entire equation by 4 to eliminate the denominators under x. Doing so yields the equation: x - 16 = 3x - 24 Simply combining like-terms will yield 2x = 8 So x is equal to 4
2x3x2
3+1-1=
(1+3)/2
x-30=-1
1+1+1
1+3x=10
2x+2=12
yes you can
the first step in solving the equation is to subtract the nine from the three. you will get negative 6.
(n*0)+2