4x + 3y = 25
x + 5y = 19
Answers
Answered by
2
4x + 3y = 25------x1
x + 5y = 19-------x4
4x+3y=25
4x+20y=76
-17y= -51
y=3
x+5y=19
x+5(3)=19
x+15=19
x=4
x + 5y = 19-------x4
4x+3y=25
4x+20y=76
-17y= -51
y=3
x+5y=19
x+5(3)=19
x+15=19
x=4
Answered by
1
y=3 then 4x+3y=25sub y=3 in equation now x=4
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