Mathematics: Hi , I will mark brainliest for who get it right. Also pls hurry this is on my Unit Test and I m timed.❤❤

Hi , I will mark brainliest for who get it right.

doggosbepis

08.02.2022

28x+8y+2

Step-by-step explanation:

-2×3x=-6x

-2×12y=-24y (+×-)=(-)

-2×-5=10(-×-)=(+)

-2×-17x=34x

-2×-16y=32y

-2×4=-8

collect like terms

-6x-24y+10+34x+32y-8

28x+8y+2

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SoccerHalo

02.02.2022

$\huge\text{Hey there!}$

$\mathsf{\dfrac{1}{7}h= 3}$

$\large\text{MULTIPLY 7 to BOTH SIDES}$

$\mathsf{7\times\dfrac{1}{7}h = 7\times3}$

$\rm{CANCEL: 7\times\dfrac{1}{7}\ because\ that\ gives\ you\ 1}$

$\rm{KEEP: 7\times3\ because\ that\ gives\ you\ the\ h-value}$

$\larg\text{TEMPORARY new EQUATION: }\mathsf{7\times3=\bf h}$

$\mathsf{7\times3=h}$

$\mathsf{7\times3=\bf 21}$

$\boxed{\boxed{\large\text{ \huge \bf h = 21}}}\huge\checkmark$

$\large\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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