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How do you solve x plus y equals 6 -x plus 3y equals -2 using addition method?
Wiki User
∙ 12y ago
x+y=6 and -x+3y=-2. Add the equations together to get 4y=4. Divide both sides by 4: y=1. Plug y=1 into x+y=6, to find x=5.
Wiki User
∙ 12y ago
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Solve this equation using addition method -8x plus 3y equals -5 and 8x subtract 2y equals 6?
x=1, y=1
What is 6a - 5b equals 9 using addition method?
You need two equations to use the addition method.
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(2,-2)
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Can You Solve 2x plus 3y equals 18 and 2x-3y equals -6 Using The Elimination Method?
Yes and it works out that x = 3 and y = 4
How do you Solve this system of equations using the addition method 6a - 5b equals 9 2a plus 5b equals 23?
the answer
Solve this equation using addition method -8x plus 3y equals -5 and 8x subtract 2y equals 6?
x=1, y=1
How do you solve each system by the addition method?
solve system equation using addition method 3x-y=9 2x+y=6
What is 6a - 5b equals 9 using addition method?
You need two equations to use the addition method.
Solve using susbstitution method X-5y equals -54 and 2y-5x equals 63?
8840-026
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(2,-2)
How would you solve 6xn plus 7y equals -6 -2x-3y equals 2 using addition method?
6x+7y=-6 3(-2x-3y=2) +________ -2y=0 => y=0 Therefore x=-1
Solve this equation using addition method 4a subtract 5b equals 7 and 4a plus 5b equals 17?
Add the equations: 4a + 4a - 5b + 5b = 7 + 17 ie 8a = 24 a = 3, so b = 1
Solve for X and Y using the addition method 3X plus 2Y equals 4 X-Y equals 8?
3x + 2y = 4; 2x - 2y = 16 Add; 5x = 20 so x = 4 and y is therefore -4
How do you solve an equation using addition?
Addition and subtraction are inverse operations. So you can solve addition by subtracting.
Can You Solve 2x plus 3y equals 18 and 2x-3y equals -6 Using The Elimination Method?
Yes and it works out that x = 3 and y = 4
How do you solve using elimination method 2x-y equals -2?
4
