\(60-3\times(x - 2)=51\)
\(3\times(x-2)=60-51\)
\(3\times(x-2)=9\)
\(x-2=9:3\)
\(x-2=3\)
\(x=3+2\)
\(x=5\)
\(60-3\times(x - 2)=51\)
\(3\times(x-2)=60-51\)
\(3\times(x-2)=9\)
\(x-2=9:3\)
\(x-2=3\)
\(x=3+2\)
\(x=5\)
Tìm x thỏa mãn 60 - 3(x:2 - 2) = 51
A. x=10
B. x=78
C. x=22
D. x=12
hãy giúp mình phép tìm x :
60 - 3 x(x-2)=51
60-3(x-2)=51
Tìm x, biết:
a, 70 - 5 ( x - 3 ) = 45
b, 10 + 2 x = 4 5 : 4 3
c, 60 - 3 x - 2 = 51
d, 4 x - 20 = 2 5 : 2 3
a)x+5=20-(12-7)
b)4*(3*x-4)=18
c)128-3*x(x+4)=18
d)60-3*(x-2)=51
Tìm x :
a, 60 - 3 ( x -2 ) = 51
b, ( 105 - x ) : 2 mũ 5 = 3 mũ 0 + 1
c, x + 5 = 20 - ( 12 - 7 )
60-3(x-2)=51
60-3(x-2)=51