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To solve the equation 1 + 2x + 13 = 9, you first need to simplify by combining like terms. Subtract 1 and 13 from both sides of the equation to isolate the variable term. This gives you 2x = -5. Finally, divide by 2 on both sides to solve for x, which gives you x = -5/2 or -2.5.
What else can I help you with?
4x - y equals 1 3x plus y equals 13?
(2, 7)
What is Eleven plus two equals twelve plus one?
yes! 11+2=13 12+1=13
5x plus 3y equals 13 as a ordered pair?
If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
IF 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 13 plus 8 equals?
273 13+8 = 21 and 13*21 = 273
How does eleven plus two equals 1?
In that it doesn't. 11 + 2 = 13.
If 1 plus 1 equals 2 2 plus 2 equals 22?
no if 1 plus 1 equals 2 then 2 plus 2 equals 4.
4x - y equals 1 3x plus y equals 13?
(2, 7)
What is Eleven plus two equals twelve plus one?
yes! 11+2=13 12+1=13
5x plus 3y equals 13 as a ordered pair?
If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
IF 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 13 plus 8 equals?
273 13+8 = 21 and 13*21 = 273
How does eleven plus two equals 1?
In that it doesn't. 11 + 2 = 13.
8 plus 2 plus 3 equals?
13.
Which addition sentence is a double minus one fact - 1 plus 1 equals 2 1 plus 2 equals 3 2 plus 3 equals 5 OR 5 plus 4 equals 9?
1 plus 1 equals one fact
What is -13 plus -13 plus -2 plus plus 11 plus plus 5 plus plus 5 equals what?
basically you asked what -28+21 which equals -7
1 plus 2-1 plus 2-1 plus 2-1 equals?
4
1 plus 1 equals 2 in case you know that?
1 plus 1 equals 1 (in Boolean logic) 1 plus 1 equals 10 (in base 2)
What is 2 plus 2 plus 1-1divided by 2 plus 8-6?
2 plus 2 equals 4plus1 equals 5minus 1 equals 4divided by 2 equals 2plus 8 equals 1010 minus 6 equals 4so it all equals to +_____29so its 29 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
