2y-4x=24 and y+3x=7 find value of x??
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2y - 4 x equal to 24 ( first equation )and Y + 3x equal to 7(second equation)
multiplying Second equation by 2 and then subtracting from first equation equal to
2y-4x=24
-2y-6x=-14
X= -1
Hope it may help uuu
REGARDS ASTITAV...
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2y-4x = 24. ——>1
y+3x = 7. ——>2
eq.2 x 2 + eq. 1,
2y + 6x = 14
- 2y - 4x = 24
- + -
———————
0 +10x = - 10
From this,
x = (- 1).
Hope this will help you.
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Please mark it as brainliest
And
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y+3x = 7. ——>2
eq.2 x 2 + eq. 1,
2y + 6x = 14
- 2y - 4x = 24
- + -
———————
0 +10x = - 10
From this,
x = (- 1).
Hope this will help you.
If you like my answer
Please mark it as brainliest
And
Be my follower if possible.
X=-1 not -10 ... bebkuf..
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