find the value of x and y ?4x+3y=2x+7 equation 1. 3x=3y+2x-1 equatiom number 2.
Answers
Answered by
0
Step-by-step explanation:
eq 1 : 2x+3y-7=0
eq 2: x-3y+1 =0
eq 1 + eq 2= 4x-6=0 => x=3/2
substitute x in eq 1
=> 3+3y-7=0
=> 3y=4
y=4/3
Similar questions