Answer:
w = 
Step-by-step explanation:
<u>Given expression :-</u>
50 ( 60w - 30 ) = 50w + 350
<u><em>We need to find</em><em> the</em></u><u> value of </u><em><u>w </u></em><em><u>;</u></em><em><u>-</u></em>
<u>Let's solve:-</u>
<u>50 ( 60w - 30 )</u> = 50w + 350.
Step 1 :- Distribute 50.
50 × 60w + 50 × -30 = 50w + 350.
3000w <u>- 1500</u> = 50w + 350.
Step 2 :- Move constant to the right-hand side and change their sign.
3000w = 50w + <u>350 + 1500</u>
Step 3 :- Add both numbers.
3000w = <u>50w</u> + 1850.
Step 4 :- Move variable to the left-hand side and change their sign.
<u>3000w - 50w</u> = 1850.
Step 5 :- Subtract 50w from 3000w.
2950w = 1850.
Step 6 :- Divide both side by 2950.

Step 7 :- Reduce fraction of both sides.
w = 