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What is the solution to x plus y equals 6 and 2x plus Y equals 8?
Wiki User
∙ 14y ago
x + y = 6
2x + y = 8
Subtract the top equation from the bottom one:
2x - x + y - y = 8 - 6
x = 2
Going to the top equation, substituting 2 for x:
2 + y = 6
Which you should be able to solve if you are asking this question.
Wiki User
∙ 14y ago
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What is the solution of -2x plus 5 equals 8 and 2x plus 2x equals 6?
5 - 2x = 8 x = -1 and 1/2 4x = 6 x = 6/4 or 3/2
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The solution is (x, y, z) = (2.5, 1, 2.5).
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What is the solution of -2x plus 5 equals 8 and 2x plus 2x equals 6?
5 - 2x = 8 x = -1 and 1/2 4x = 6 x = 6/4 or 3/2
What is the solution to 2x plus 5 equals 11?
X = 6
What is the solution for this linear equation x plus y plus z equals 6 x plus 2y plus z equals 7 2x plus y equals 6?
The solution is (x, y, z) = (2.5, 1, 2.5).
What is the solution to 2x plus 1 equals 7-10x?
The solution is 1/2 or 0.5. This is how: 2x+1=7-10x 2x=6-10x 12x=6 x=1/2
What is the solution of the system Use substitution. y equals x plus 6 y equals 2x?
If: y = x+6 and y = 2x Then: x+6 = 2x And: 6 = 2x-x => 6 = x So: x = 6 and y = 12
What is 4 plus 2x minus-2x plus 1 equals 13 plus 6?
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2x plus 2x plus 2x equals 6?
x=1
What is the answer of this show the solution 2x-y equals 3 -x plus 2y equals -6?
x = 0 & y = -3
Solve and check 2x plus 6 equals 2?
Solution: 2x + 6 = 2 2x = -4 x = -2 Check: LHS = 2*(-2) + 6 = -4 + 6 = 2 = RHS
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
What is the solution to the following system of equations 2x minus 3y equals 4 and 4x plus y equals -6?
{-1,-2}
What is the x coordinate of the solution y equals x plus 7 and y equals -2x-11?
x = -6 and y = 1
