Solve the problem using elimination method
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Step-by-step explanation:
2x=5y-4=>2x-5x-4=0-----(1)eq
3x-2y+16=0----(2)eq
then
2x-5x-4=0_____×(3)= 6x-15x-12=0___(3)eq.
3x-2y+16=0___×(2)=6x-4y+32=0___(4)eq
from equation (3) and (4)
6x-15y-12=0
6x-4y+32=0
(-) (+)(-)
____________
0-11y-44=0
-11y=44
y=-4
substitute y=-4 in eq( 2)
3x-2(-4)+16=0
3x+8+16=0
3x+24=0
3x=-24
x=-8
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