Question

[TRẦN VIẾT AN]

TIM x

101+x*7-6= 101+2*x ( dau * la nhan)

Answer 1

[Akai Haruma]

Lời giải:

$101+x\times 7-6=101+2\times x$

$x\times 7-6=2\times x$

$x\times 7-2\times x=6$

$5\times x=6$

$x=\frac{6}{5}$