Solve (11-w)/4 = 1 + w

So we start off with (11-w)/4 = 1+w

First of all, we will multiply both sides by 4 to make the '/4' disappear. This gives us 11-w = 4+4w

Then move all the w's to one side of the equation to leave us with 7 = 5w

Therefore, w = 7/5

JB

Related Maths GCSE answers

All answers ▸

simplify and rationalise 1/ sqrt(12)


Given a graph of y = f(x) how do you sketch a graph of y = f(x)+4, y = f(x-5), y = -f(x+4) or any other similar transformations


In 2017 the number of teachers in a school was 20. The number of teachers doubles each year. If in 2019 3/5 of the teachers are female how many male teachers are there in 2019?


Frank, Mary and Seth shared some sweets in the ratio 4:5:7. Seth got 18 more sweets than Frank. Work out the total number of sweets they shared.