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Subjects>Math>Math & Arithmetic

How do you solve x-3 plus 4x?

Anonymous

∙ 12y ago

Updated: 12/14/2022

Restate the question: Simplify: (x-3) + 4x

(x-3) + 4x = x - 3 + 4x

= x + 4x -3

= 5x -3

=======

Answer 1:

x - 3 + 4x

That expression is not an equation. It's just a number. The number depends

on what the value of 'x' happens to be at the moment, and if 'x' changes, then

(x - 3 + 4x) immediately changes. Without an equation, there's no "solution".

Your expression would be an equation if there were an 'equals' sign ( = )

anywhere in it.

Wiki User

∙ 12y ago

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Factor x3 plus 64?

64 is the cube of 4 so: x3 + 64 = (x + 4)(x2 - 4x + 16)

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Related Questions

What is the factor of x3 plus x2 plus 4x plus 4?

x3 + x2 + 4x + 4 = (x2 + 4)(x + 1)

What is the answer to x4 plus x3 minus 14x2 plus 4x plus 6 divided by x minus 3?

The answer to x4+x3-14x2+4x+6 divided by x-3 is x3+4x2-2x-2

How do you solve the equation Factorise x3 4x?

X(X2 - X)

Y equals x3 plus 4x - 3.6?

IMPOSSIBLE

What is the quotient and remainder if any when the expession 4x4 -x3 plus 17x2 plus 11x plus 4 is divided by 4x plus 3?

Dividend: 4x4-x3+17x2+11x+4 Divisor: 4x+3 Quotient: x3-x2+5x-1 Remainder: 7

What is the LCM of x2 plus 4x and x2-4x?

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What is the factor of X3 - 2x2 - 4x plus 8?

x3 - 2x2 - 4x + 8 = (x2 - 4)(x - 2) = (x + 2)(x - 2)(x - 2)

How do you factor x3 plus 2x2 plus 4x plus 8?

(x + 2)(x^2+4)

How do you solve x3 plus 4x2 plus 6x plus 24?

x3 + 4x2 + 6x + 24 = (x2 + 6)(x + 4)

X3 plus 6x2 - 4x - 24 factor completely?

x3 + 6x2 - 4x - 24 = (x + 6)(x2 - 4) = (x + 6)(x + 2)(x - 2)

Factor x3 plus 64?

64 is the cube of 4 so: x3 + 64 = (x + 4)(x2 - 4x + 16)

How do you solve x³-4x equals 0 algebraically?

Suppose x3-4x = 0. To solve, factor: x3-4x = x(x2-4) = x(x+2)(x-2) = 0 Now, a product equals 0 if and only one or more of the factors equals 0, so set each factor to 0 and solve. The roots are 0,-2 and +2.

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