Question

3. Solve for y: 1.5y - 0.42 = 0.3y + 0.18 plzz tell me fast​

Answer 1

Step-by-step explanation:

$1.5y - 0.42 = 0.3y + 0.18 \\ = > 1.5y - 0.3y = 0.18 + 0.42 \\ = > 1.2y = 0.60 \\ = > y = \frac{0.60}{1.2} = 0.5$

Answer 2

Answer:

Combine multiplied terms into a single fraction

1

.

5

−

0

.

4

2

=

0

.

3

+

0

.

1

8

3

2

−

0

.

4

2

=

0

.

3

+

0

.

1

8

2

Combine multiplied terms into a single fraction

3

Add

0

.

4

2

0.42

0.42

to both sides of the equation

4

Simplify

5

Multiply all terms by the same value to eliminate fraction denominators

6

Simplify

7

Subtract

3

3y

3y

from both sides of the equation

8

Simplify

9

Divide both sides of the equation by the same term

10

Simplify

y=0.5 answer ☺️