Answers
>
Maths
>
GCSE
>
Article
y = 2x + 5, Calculate x when y = 4
y = 2x + 5 y = 4, therefore 2x + 5 = 4 2x = 1 x = 1/2
JT
Answered by
Jacob T.
•
Maths tutor
4058 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Solve the inequality 6y + 5 > 8
Ayo is 7 years older than Hugo. Mel is twice as old as Ayo. The sum of their three ages is 77 Find the ratio of Hugo's age to Ayo's age to Mel's age.
a). Solve x-4=13, b). solve 7y=35 c). solve 3w-9=27
Find the value of 9^(-1/2)