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4 years ago

Solve 1 over 36 = 6^x-3

2 answers:

4 0

Since x is on the right side of the equation, switch the sides so it is on the left side of the equation.6x−3=136Create equivalent expressions in the equation that all have equal bases.6x−3=6−2Since the bases are the same, then two expressions are only equal if the exponents are also equal.x−3=−2Move all terms not containing x to the right side of the equation..Since −3 does not contain the variable to solve for, move it to the right side of the equation by adding 3 to both sides.x=3−2Subtract 2 from 3 to get 1.x=1

charle [14.2K]4 years ago

3 0

Is it 36 or 1^36 Should be more clearer

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Simplify 7 square root of 3 end root minus 4 square root of 6 end root plus square root of 48 end root minus square root of 54

mash [69]

2√3 * 2√3 = 4 * 3 = 12

8 0

3 years ago

What is the value of x?

atroni [7]

Answer: The value of x is 2

Step-by-step explanation:

x + 7 =3x + 3

-x -x

7= 2x + 3

-3 -3

4= 2x

x= 2

5 0

4 years ago

Which point of intersection is the solution to the system that of equations y= 2/5x-1/2 and y=-1/3x+2/3

Mrrafil [7]

Answer:

x = 35/22

y = 3/22

Step-by-step explanation:

y= 2/5x-1/2 ................(1)

y=-1/3x+2/3 ...............(2)

10*(1)

10y = 4x -5 ...................(1A)

3*(2)

3y = -x +2 ....................(2A)

To find intersection, solve for y & x

4(2A) + (1A)

12y+10y = -4x+4x +8-5

22y = 3

y = 3/22

Substitute in (1)

3/22 = 2/5x -1/2

multiply by 110

15 = 44x - 55

70 = 44x

x = 70/44 = 35/22

5 0

3 years ago

-4x+5(20/11)=-4 Please explain how to get x, thank u!

avanturin [10]

$-4x + 5 \left(\dfrac{20}{11}\right) =-4\\\\\implies \dfrac{100}{11} = -4+4x\\\\\implies 100 = -44+44x\\\\\implies 44x = 100 +44 = 144\\\\\implies x = \dfrac{144}{44} = \dfrac{36}{11}$

6 0

2 years ago

Rewrite 5ab showing the multiplication signs

monitta

Answer:

$5ab = 5 \times a \times b$

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers