Answer:
X=11y+4 y= -1/11x + 4/11
Explanation:
Let's solve for x.
8x+4y+24−7x+7y=28
Step 1: Add -24 to both sides.
x+11y+24+−24=28+−24
x+11y=4
Step 2: Add -11y to both sides.
x+11y+−11y=4+−11y
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answer: x=−11y+4
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Let's solve for y.
8x+4y+24−7x+7y=28
Step 1: Add -24 to both sides.
x+11y+24+−24=28+−24
x+11y=4
Step 2: Add -x to both sides.
x+11y+−x=4+−x
11y=−x+4
Step 3: Divide both sides by 11.
11
11y/11 = - x+4/11
y=-1/11x +4/1
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Answer: y= -1 / 11 x + 4/11