\(7x-2x=6^{17-15}+4\)
\(7x-2x=6^2+4\)
\(7x-2x=36+4\)
\(7x-2x=40\)
\(x\left(7-2\right)=40\)
\(x5=40\)
\(x=40:5\)
\(x=8\)
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\(7x-2x=6^{17-15}+4\)
\(7x-2x=6^2+4\)
\(7x-2x=36+4\)
\(7x-2x=40\)
\(x\left(7-2\right)=40\)
\(x5=40\)
\(x=40:5\)
\(x=8\)
7x-2x=6^17:6^15+44:11
7x-2x=6^17:6^15+44:11
7x - 2x = 6^17 : 6^15 + 44 : 11
tìm x
7x-2x=617-615+44:11
m) 7x-2x=617:615+44:11
7x - 2x = 617 : 615 + 44 : 11
7x= 617 : 615 +44 :11+2x
\(7x-2x=6^{17}:6^{15}+44:11\)
tìm x
Tìm x:
7x - 2x = 617 : 615 + 44 : 11