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2x+3y=13
3x-y=3
x=2
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∙ 13y ago
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What is 3x plus 5 equals 2x plus 13?
3x+5 = 2x+13 3x-2x = 13-5 x = 8
What is 2x plus 1 equals 13?
2x + 1 = 13; 2x = 12; x = 6
What equation is parallel to y-2x equals 5?
[ y = 2x plus or minus any number ] is parallel to it. [ y = -0.5x plus or minus any number ] is perpendicular to it.
Square root of 2x plus 1 equals 13?
84
How do you solve x plus y equals 8 and 2x minus y equals 5 using the addition method?
If: x+y = 8 and 2x-y = 5 Then by adding the equations together: 3x = 13 or x = 13/3 By substitution into the original equations: x = 13/3 and y = 11/3
2x plus 7x minus 10 equals 4x plus 3 minus 2x?
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
What is 4 plus 2x minus-2x plus 1 equals 13 plus 6?
4+2x-2x+1=13+6 Combine like terms. (4+1=5; 2x-2x=0; 13+6=19) 5=19 This problem has no solution.
What is X in X plus 2X minus 5 plus 2X minus 5 plus 2 equals 127?
X=27
What is equivalent to x plus 14 minus 3x minus 27 minus 11y?
-2x -11y - 13
1 over 2x plus 13 equals 9?
The answer to 1 over 2x plus 13 equals 9 is x equals -8.
What is the answer to 2x plus 5 equals equals 13?
2x + 5 = 13 2x = 8 2x/2 = 8/2 x=4
Substitution method 2x plus 3y equals 13 x equals 2?
2x-3y=13
What is 6x plus 3y-2x plus 5y?
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
What is 3x plus 5 equals 2x plus 13?
3x+5 = 2x+13 3x-2x = 13-5 x = 8
What is 2x plus 1 equals 13?
2x + 1 = 13; 2x = 12; x = 6
What is 3x plus 4 equals 19 minus 2x?
An equation where x equals 3.
What equation is parallel to y-2x equals 5?
[ y = 2x plus or minus any number ] is parallel to it. [ y = -0.5x plus or minus any number ] is perpendicular to it.
