lets us slove the following linear simultaneous equations in tow variaby the method of elimination
a 2x+3y=32
11y-9x=3
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Step-by-step explanation:
2x+3y=32
2x+3y+−3y=32+−3y
2x=−3y+32
2x /2 = −3y+32 /2
x= −3 /2 y+16
11y−9x=3
−9x+11y+−11y=3+−11y
−9x=−11y+3
−9x /−9 = −11y+3 /−9
x= 11 /9 y+(−1)/ 3
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