=>x+25+17+2x=6+x
=>3x+42=6+x
=>3x-x=6-42
=>2x=-36
=>x=-18
Đúng 0
Bình luận (0)
=>x+25+17+2x=6+x
=>3x+42=6+x
=>3x-x=6-42
=>2x=-36
=>x=-18
x-(-25-17-2x)=6+x
X-(-25-17-2X)=6+X
x-(25-17-2x)=6+x
x-(-25-17-2x)=6+x
x-(-25-17-2x)=6+x
x-(-25-17-2x)6+x vay x = ?
tìm x biết x-(-25-17-2x)=6+x
Tim x biet
x-(-25-17-2x)=6+x
45-/-27-(-25)-x/=7+27
Tìm x biết :x - (-25 - 17 - 2x) = 6 + x. Khi đó x = .............