Solve (5 - x)/2 = 2x – 7
(5 - x)/2 = 2x - 7, 5 - x = 2(2x - 7), 5 - x = 4x - 14, 5 + 14 = 4x + x, 19 = 5x, 19/5 = x
FB
Related Maths GCSE answers
All answers ▸If x:y=7:4 and x + y = 88, work out the value of x – y.
Find the nth term in the series: 3, 7, 11, 15, 19
A cycle race across Hungary is 392,5 miles long. Bob is a contestant in this race, he can go as fast as 13.48 miles per hour and can pedal 6 hours a day. Work out in how many days will Bob complete this race.
Bananas cost 30p each. Oranges cost 45p each. Write an expression, in pence, for the cost of x bananas and y oranges..