(3a-8) + 5x(a)
The algebraic expression that represents the sum of 10 and 3 times a number x is 10 + 3x. This expression can be simplified by multiplying 3 with x to get 3x, and then adding 10 to it. In this expression, 3x represents three times the value of x, and 10 represents a constant value added to the product of 3 and x.
30 is the Answer
3(n+2) = -8 n = -14/3 or 4 and 2/3
2*4 + 3*x = 34
Let the number be x and if you mean 2x+3 = x+5 then the value of x is 2
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It means that some number is having 14 added to it. The sum of 3 and 14, for example is 3 + 14.
5x + 6
3 -3+3 equals 0
That would be an addition problem such as 2+3=5 5 would be the sum.
the answer is 9
what is 4 times the sum of a number squared and 3
in the equation 3+4=7, 3 and 4 are the addends. 7 is the sum.
Commutative property: When two numbers are added, the sum is the same regardless of the order of the addends. For example 4 + 2 = 2 + 4Associative Property: When three or more numbers are added, the sum is the same regardless of the grouping of the addends.For example (2 + 3) + 4 = 2 + (3 + 4)Additive Identity Property: The sum of any number and zero is the original number. For example 5 + 0 = 5.Distributive property: The sum of two numbers times a third number is equal to the sum of each addend times the third number.For example 4 * (6 + 3) = 4*6 + 4*3
10n = -30 n = -3
the number is 11
-3