Question

Solve 3x+12+7= -5x -5 for x

Answer 1

`\fbox{Answer ~}`

Here ,

`\bold\purple{3x + 12 + 7 = - 5x - 5} \\\\\bold{3x + 19 = - 5x - 5}`

gather and solve the like terms together ,

`\bold{3x + 5x = - 5 - 19} \\\\ \bold{8x = - 24} \\\\\bold{ x = \cancel{ ( - 24)/(8) }} \\ \\\bold\red{ x = - 3}`

hope helpful~