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the answer -7+x=13 add 7 to both sides. cancel the first set of sevens leavening you with the x and add 13+7=20
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-7 plus x equals 13 x equals?
-7+x=13x the -7=12x and x =-7/12
What is 3x plus 7 13?
In the equation 3x plus 7 equals 13, x is equal to 2.
What is x plus 7 equals -13?
-6
3X2 plus X equals -7?
3 x 2 + x = -7 >> 6 + X = -7 >>> x = -13
What does x equal if 3x-7 equals 5x plus 13?
If: 3x-7 = 5x+13 Then: x = -10
Related questions
-7 plus x equals 13 x equals?
-7+x=13x the -7=12x and x =-7/12
What is 3x plus 7 13?
In the equation 3x plus 7 equals 13, x is equal to 2.
What is x plus 7 equals -13?
-6
3X2 plus X equals -7?
3 x 2 + x = -7 >> 6 + X = -7 >>> x = -13
What does x equal if 3x-7 equals 5x plus 13?
If: 3x-7 = 5x+13 Then: x = -10
7 x plus 4 subtract 2 x plus 9 equals?
5x + 13
What is -6x plus 2 equals 7x plus 9?
x=-7/13
3x-7 equals 5x plus 13?
x=-3
3x plus 7 equals 5x - 13?
X=10.
3x2 plus 7 equals 31?
no...no not quite, its 13, Here:3x2+7=x 3 times 2 equals 66+7=x 6 plus 7 equals 1313=x 13 equals xThere's yours answer, wasnt quite sure if it was a serious question or not but there ya go.
Does x plus y equals 13 if x if x is 6 and y is 7?
yes.
What is 7 minus 3x equals 5x plus 13?
3x + 7 = 5x + 13 3x - 5x = 13 - 7 -2x = 6 -x = 3 x = -3
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