Question

3♡=-7+1♡ ?? me ajudem por favor

Answer 1

$3x=-7+1x$

$3x-1x=-7$

$2x= -7$

$x=-\frac{7}{2}$

♡= $-\frac{7}{2}$

Answer 2

3x = -7 + x
3x - x = -7
2x= -7
x= -7/2 (-1)
x= 7/-2