Question

Solve the system algebraically. Check your work.

4x + 2y = 10

3x + 2y = 6

Answer 1

well v cud subtract both d equations 2 eliminate y.
4x-3x+2y-2y=10-6,x=4
substitutin x in any 1 of d equations will giv us y.4(4)+2y=10,2y=10-16,y=-3
u cud check d values by pluggin dem in2 d equations.
4(4)+2(-3)
=16-6=10
3(4)+2(-3)
=12-6=6

Answer 2

thx