Q: If 3x-1 equals 11 what is the value of x to the 2 power plus x?

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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.

= 53 9x3 + 9x2 + 5x1+ 3x1 27 + 18 + 5 + 3

3x1=7 1+7=8 8x3=24

It is a linear equation. The highest power of x in the equation is 1 (3x1-4=12) so its "degree" is 1, and equations of "degree 1" are called linear equations.

3 x 1 = 3 3 / 3 = 1 Therefore, (3x1)/3 = 1 Yes, 3 time 1 over 3 equals 1.

Related questions

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.

3x=11 x=3+2/3 x²+x=(3+2/3)²+(3+2/3)=17+1/9 so the answer is about 17.11

The Multiplicative Property of 1.

= 53 9x3 + 9x2 + 5x1+ 3x1 27 + 18 + 5 + 3

=3 x 1 + 4 x 110 + 6 x 11000 = 66443

3x1=7 1+7=8 8x3=24

Given the limited information in the question, Z is maximised when x1 or x2 (or both) are maximised. There is no trade-off between x1 and x2 to worry about.

It is a linear equation. The highest power of x in the equation is 1 (3x1-4=12) so its "degree" is 1, and equations of "degree 1" are called linear equations.

3

It is a binomial algebraic expression. Its value can be evaluated if x is known.

3 x 1 = 3 3 / 3 = 1 Therefore, (3x1)/3 = 1 Yes, 3 time 1 over 3 equals 1.

Multiply the number 3 times its place value. 1/10, 1/100, 1/1000, 1/10000 3x1/10=3/10