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3 years ago

What is the value ofx in the equation 2(6x+4)-6+2x=3(4x+3) + 1 1 3 4 6

Mathematics

1 answer:

ira [324]3 years ago

8 0

Answer:

x = 4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Equality Properties
Combining Like Terms

Step-by-step explanation:

Step 1: Define Equation

2(6x + 4) - 6 + 2x = 3(4x + 3) + 1

Step 2: Solve for x

Distribute: 12x + 8 - 6 + 2x = 12x + 9 + 1
Combine like terms: 14x + 2 = 12x + 10
Subtract 12x on both sides: 2x + 2 = 10
Subtract 2 on both sides: 2x = 8
Divide 2 on both sides: x = 4

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Let's solve your equation step-by-step.

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A square has a perimeter of 12 yd. What is the length of each side?

Lena [83]

Answer:

Length of side of square is 3 yd.

$~$

Step-by-step explanation:

Let the side of square be 's'. We know that Perimeter of square is 4 × Side. By substituting values in the formula we can find the required side.

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$:\implies \sf 4 × s=Perimeter \: of \: square$

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$:\implies \sf \: \: \: 4 × s = 12$

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$:\implies \sf \: \: \: s = \dfrac{12}{4}$

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$:\implies \bf \: \: \: Side = 3 yd.$

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$\therefore \:$ Length of side of square is 3 yd.

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1 year ago

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Answer:

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Step-by-step explanation:

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A, B, and C are collinear, and B is between A and C. The ratio of AB to AC is 1:2 If A is at (6,3) and B is at (-1,2), what are

Maksim231197 [3]

Answer:

The coordinates of C is (-8,1)

Step-by-step explanation:

Looking at the attached image, you'd see that, AB is 1 and BC is 1, that's because we are told that ratio of AB to AC is 1:2 meaning, AC is 2 and AB is 1. Therefore for that ratio to be satisfied BC has to be 1 so that AC would be 2.

Now let's assume the coordinates of C is $(x,y)$ .