Respuesta :
Answer:
subtract 10x from both sides
5x + 4 = 10x + 6
-10x -10x
subtract 4 from both sides
-5x + 4 = 6
-4 -4
-5x = 2
divide -5 from both sides
x = -2/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
5x+4 = 10x +6
5x -10x = 6 -4
-5x = 2
x = 2 /-5
check
5x + 4 = 10x +6
5(-2/5 ) +4 =10 (-2/5 ) +6
-2 +4 = -4 +6
2 = 2