Question

solve the problem 0.7x+0.3x=0.5x +6​

Answer 1

Answer:

12

Step-by-step explanation:

0.7x+0.3x=0.5x+6

1.0x=0.5x+6

1.0x-0.5x=6

0.5x=6

5x/10=6

5x=6*10

x=60/5

x=12

Answer 2

$\bigstar$$\boxed{\huge{\red{\mathfrak{Answer}}}}$$\bigstar$

________________________

0.7x + 0.3x = 0.5x + 6

x = 0.5x + 6

x - 0.5x = 6

x - 1/2 x = 6

$\frac{2x - x}{2} = 6$

x = 12