Answers>Maths>GCSE>Article

Solve the simultaneous equations: x2 + y2 = 20, 3x=2-y

x = -4/5 or 2
y = 22/5 or -4

IA

Answered by Ishtiaq A. • Maths tutor

6602 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

How do you solve an equation with brackets?

What is the best way to revise for my Maths GCSE?

Solve the simultaneous equations 2x + y = 8 and 3x + 2y = 14

Solve (3x +1)/x + (2x-1)/3 = -3, giving x to two decimal places.