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Q: 2X plus 1 equals 1X plus 11?

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First add coefficients: * 1x + 1x = 2x Second add the other values: * 4 + 5 = 9 Put it all together!: * 1x + 1x + 4 + 5 = 2x +9 * 2x + 9

There is always a 1 in front of the x but the 1 is invisible so it same as 1x + 1x = 2x x + x = 2x

It is a linear equation in one variable, x. Oh, I suppose you want the solution? 2x + 33 = 4x + 11 Subtract 2x from both sides: 33 = 2x +11 Subtract 11 from both sides: 22 = 2x Divide both sides by 2: 11 = x

2x+3x = 5x

If 5 x equals 9 plus 2x then x equals?

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x=5.54x+1= 2x+12-1 -14x=2x+11-2x -2x2x=11/2 /2x=5.5

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How do you add 2x plus 3y equals 18 in 5x-y equals 11

x + 6 = 2x - 9 Add 9 to both sides: x + 15 = 2x Subtract 1x from both sides: 15 = 1x or 15 = x

First add coefficients: * 1x + 1x = 2x Second add the other values: * 4 + 5 = 9 Put it all together!: * 1x + 1x + 4 + 5 = 2x +9 * 2x + 9

2x+5=11 2x=6 x=3

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