Math, asked by chandana9736, 2 months ago

what is the equation of this questions:
(1) 2y+3=10
(2)9x+4=49
(3)10z+9=19​

Answers

Answered by Anonymous
38

\large\bold\color{yellow}{{{\: \:\: \:\:\:\:\: \:\:\: \: \: \: \:\:\: \: \:\: Question}}}

 

\large\bold{{Solve}}

 \bold{{1.)\:2y + 3 = 10}}

 

\bold{{2.)\:9x + 4 = 49}}

 

\bold{{3.)\:10z + 9 = 19}}

 

\large\bold\color{yellow}{{{\: \:\: \:\:\:\:\: \:\:\: \: \: \: \:\:\: \: \:\: Solution}}}

 

 \bold{{1.)\:2y + 3 = 10}}

 

\Rightarrow \bold{{2y = 10 - 3}}

 

\Rightarrow \bold{{2y = 7}}

 

\Rightarrow \bold{{y =  \frac{7}{2} }}

 

 \bold{{2.)\:9x + 4 = 49}}

 

\Rightarrow \bold{{9x = 49 - 4}}

 

\Rightarrow \bold{{9x = 45}}

 

\Rightarrow \bold{{x =  \frac{45}{9} }}

 

\Rightarrow \bold{{x =  5 }}

 

\bold{{3.)\:10z + 9 = 19}}

 

\Rightarrow \bold{{10z = 19 - 9}}

 

\Rightarrow \bold{{10z = 10}}

 

\Rightarrow \bold{{z =  \frac{10}{10} }}

 

\Rightarrow \bold{{z = 1 }}

 

\large\bold\color{yellow}{{{\: \: \:\:\: \: \:\: Further \: Information}}}

 

\Rightarrow\bold{{Refer\:To\:The\: Attachment}}

 

\large\bold\color{yellow}{{{\:\:\:\: \: \: \: \: \: \: \: \: \: \:\:  \:\:\:\:\:\:\: \: \:\: Note}}}

 

\Rightarrow\bold{{Swipe\:left\:and\:right\:to\:view\:the\:full\:answer}}

 

\large\bold\color{pink}{{{{\: \: \:\:\:\:\:\:\:\:\:Hope\:That\:Helps\:}}}}

 

\normalsize\bold\color{orange}{{{{\: \: \: \:\:\: \: \: \: \: \: \: \: \: \: \:\: \: \: \:\:\: \: \: \: \: \: \: \: \:\: \: \: \: \: \:\:\: \:\:\:\:\: @MagicHeart\:}}}}

Attachments:
Answered by priya309243
1

Solution

1.)2y+3=10

{{2y = 10 - 3}}⇒2y=10−3

 {{2y = 7}}⇒2y=7

{{y = \frac{7}{2} }}⇒y=

2

7 

{{2.)\:9x + 4 = 49}}2.)9x+4=49

{{9x = 49 - 4}}⇒9x=49−4

{{9x = 45}}⇒9x=45

{{x = \frac{45}{9} }}⇒x=

9

45

{{x = 5 }}⇒x=5

 

{{3.)\:10z + 9 = 19}}3.)10z+9=19

{{10z = 19 - 9}}⇒10z=19−9

 

{{10z = 10}}⇒10z=10

 

{{z = \frac{10}{10} }}⇒z=

10

10

{{z = 1 }}⇒z=1

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