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If you mean: 13*(x -1) +6 then it is 13x -13 +6 = 13x -7 as an expression
Since 7x + 13x +2x + 8 is an expression (there is no equal sign), there is no answer as to what x equals. However, this expression can be simplified to 22x + 8.
It's a quadratic expression: x²+13x+12 If, for example, x²+13x+12 = 0 then there are 2 roots, x=-1 and x=-12
If you mean 12x104=13x1 that is called an arithmetic error. Perhaps you mean an algebraic equation for x, such as 12x + 4 = 13x +1, so subtract 12x from both sides, and then subtract 1 from both sides and you get 3=x
17
Without an equality sign the given expression can't be considered to be a straight line equation.
1x - 14x = -13x. you cant subtract the four because it does not have an x on it so the answer would be -13x -4
If you mean: 13*(x -1) +6 then it is 13x -13 +6 = 13x -7 as an expression
You have NOT equated the linear expression. However, equating to zer(0) 13x - 11y - 12 = 0 Then 11y = 13x - 12 y = (13/11)x - 12/11 Hence the slope is '13/11' and the intercept is '-12/11'. However, if you intended to write the expression as an equation 13x - 11y = 12 ( Note the '=/-' signs). Then 11y = 13x - 12 and we have the same equation. y = (13/11)x - 12/11
The expression cannot be factorised.
Since 7x + 13x +2x + 8 is an expression (there is no equal sign), there is no answer as to what x equals. However, this expression can be simplified to 22x + 8.
It's a quadratic expression: x²+13x+12 If, for example, x²+13x+12 = 0 then there are 2 roots, x=-1 and x=-12
It is an expression that can be simplified to: 9-13x
If you mean 12x104=13x1 that is called an arithmetic error. Perhaps you mean an algebraic equation for x, such as 12x + 4 = 13x +1, so subtract 12x from both sides, and then subtract 1 from both sides and you get 3=x
To simplify the expression 13x + 2y - 10x - 7y, you first combine like terms. Group the x terms together and the y terms together: (13x - 10x) + (2y - 7y). This simplifies to 3x - 5y. Therefore, the simplified expression is 3x - 5y.
The difference of thirteen times a number and four.