3x + 7
3+10x
Trinomial
Well, isn't that just a happy little expression! To represent "three more than a number" in algebra, you would write it as "x + 3," where "x" represents the unknown number. Just like adding a touch of color to a painting, adding 3 to a number can bring a new dimension to your mathematical expressions.
23 + d
3x+2
3x + 7
Well, isn't that just a happy little expression! To represent "three more than a number" in algebra, you would write it as "x + 3," where "x" represents the unknown number. Just like adding a touch of color to a painting, adding 3 to a number can bring a new dimension to your mathematical expressions.
the product of two consicutive multiple of three integers
the sum of a number and three
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
This expression would be 3x-7.
128
3 x 8
2x+3
3n-9
n/6 + 3