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The sum of 4x and 7y in algebraic expression is written as (4x + 7y). This expression represents the combination of the two terms, where 4x is the coefficient of x and 7y is the coefficient of y. There are no like terms to combine further, so the expression remains as it is.

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1mo ago

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Simplify the algebraic expression 4x plus 3y - 2x - 7y?

4x + 3y - 2x - 7y2x - 4y


How do you write 7y 46 in algebraic expression?

It is simply: 7y+46 or 7y-46


What is 7y - 46 in a algebraic expression?

Y=47/7


Simplify the algebraic expression 2x-3y-7y plus 4x-5 and evaluate it for x equals 10 and y equals 4?

2x - 3y -7y + 4x - 5 = 6x - 10y - 5 and (6 x 10) - (10 x 4 ) - 5 = 60 - 40 - 5 = 15


What is 6(4x-(2-5y plus 2x) plus 2y)?

To simplify the expression ( 6(4x - (2 - 5y + 2x) + 2y) ), first simplify inside the parentheses: ( 2 - 5y + 2x ) becomes ( 4x - 2 + 5y + 2y = 4x + 7y - 2 ). Thus, the expression simplifies to ( 6(4x - (4x + 7y - 2) + 2y) = 6(-7y + 2) = -42y + 12 ). Therefore, the final result is ( -42y + 12 ).


Does an expression have an answer?

A mathematical expression does not have an answer, if it is algebraic and all of the terms are unlike. For example, x+7y does not have an answer because there are no definite solutions, and there is no possibility to combine like terms. However, the expression 2x+7y+3x does have an answer, but the solution is merely the combination of like terms. (5x+7y)


What is the coefficient for 7y?

The coefficient for (7y) is 7. In an algebraic expression, the coefficient is the numerical factor that multiplies the variable, which in this case is (y). Therefore, 7 is the coefficient of (y) in the term (7y).


How do you simplify this expression -8x plus 7y-x-6y plus 4x?

y-5x


What is the sum or difference of 4x-5y 3 2x 7y-7?

There is x left. [One x]


Solve the equation 4x-7y equals 12 for y in terms of x then solve it for x in terms of y?

4x - 7y = 12-7y = -4x + 12y = (4/7)x - (12/7)======================4x - 7y = 124x = 7y + 12x = (7/4)x + 3


What is the factor ofsixteen x squared-fortynine y squared?

(4x - 7y)(4x + 7y)


What is the graph of -4x plus 7y equals -28?

-4x=7y-28 -4x+28=7y -4x/7+4=y A line with a y-int of 4 and a slope of -4/7