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3 years ago

Find the value of x. 6x+5 11x

Mathematics

2 answers:

anyanavicka [17]3 years ago

6 0

X=1 because 6•1=6 and 6+5=11

puteri [66]3 years ago

5 0

Answer:

x=1

Step-by-step explanation:

Simplifying

6x + 5 = 11x

Reorder the terms:

5 + 6x = 11x

Solving

5 + 6x = 11x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-11x' to each side of the equation.

5 + 6x + -11x = 11x + -11x

Combine like terms: 6x + -11x = -5x

5 + -5x = 11x + -11x

Combine like terms: 11x + -11x = 0

5 + -5x = 0

Add '-5' to each side of the equation.

5 + -5 + -5x = 0 + -5

Combine like terms: 5 + -5 = 0

0 + -5x = 0 + -5

-5x = 0 + -5

Combine like terms: 0 + -5 = -5

-5x = -5

Divide each side by '-5'.

x = 1

Simplifying

x = 1

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3 years ago

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vekshin1

Answer:

Step-by-step explanation:

Simplified expression:

$3x^3 -x^3 +5x^3-9x^3$

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Hope this helps!

3 0

2 years ago

Given that f(x)=x^2+3x-28f(x)=x

spayn [35]

9514 1404 393

Answer:

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Step-by-step explanation:

Substitute the given expressions and simplify.

f(x) + g(x)

= (x^2 +3x -28) +(x +7)

= x^2 +(3+1)x +(-28 +7)

= x^2 +4x -21

6 0

3 years ago

What’s da answer<br> Need helps

natima [27]

Answer:

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6 0

3 years ago

Can someone help me with this please

Anni [7]

Answer:

x = 61

Step-by-step explanation:

These 2 angles are supplementary which means they add up to 180:

2x - 6 + x + 3 = 180

3x - 3 = 180

3x = 183

x = 61

3 0

2 years ago