Question

$2(x - 15) = 5(x - 11) + 4$
​

Answer 1

Answer:

x = 7

Step-by-step explanation:

2(x-15) = 5(x-11)+4

=> 2x-30 = 5x-55+4

=> 2x-30 = 5x-51

=> 51-30 = 5x-2x

=> 21 = 3x

=> x = 21/3

=> x = 7

Answer 2

Answer:

$2</p><p>(</p><p></p><p>−</p><p>1</p><p>5</p><p>)</p><p>=</p><p>5</p><p>(</p><p></p><p>−</p><p>1</p><p>1</p><p>)</p><p>+</p><p>4</p><p>{\color{#c92786}{2(x-15)}}=5(x-11)+4</p><p>2(x−15)=5(x−11)+4</p><p>2</p><p></p><p>−</p><p>3</p><p>0</p><p>=</p><p>5</p><p>(</p><p></p><p>−</p><p>1</p><p>1</p><p>)</p><p>+</p><p>4$

$2</p><p></p><p>−</p><p>3</p><p>0</p><p>=</p><p>5</p><p></p><p>−</p><p>5</p><p>5</p><p>+</p><p>4$

$2</p><p></p><p>−</p><p>3</p><p>0</p><p>=</p><p>5</p><p></p><p>−</p><p>5</p><p>1$

$</p><p>Add </p><p>3</p><p>0</p><p>30</p><p>30</p><p>4 to both sides of the equation</p><p>5 Simplify</p><p>6 Subtract[tex]55x5x$ from both sides of the equation

7 Simplify

8 Divide both sides of the equation by the same term

9 Simplify

Sol : [tex]x = 7[/tex]

I hope my answer helps uh out!!