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3 years ago

Use an addition property to solve for b. –12 + 16 = 16 + b –28

Mathematics

2 answers:

Len [333]3 years ago

5 0

The answer to your equation is b= -12 you’re welcome

Yuki888 [10]3 years ago

5 0

-12+16=16+b-28 now 16 and 16 cancels out from both sides
-12=b-28
add 28 on both sides
+28-12=b+28-28
b=16

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ExtremeBDS [4]

$\text {Hi There! Let's Solve this Problem!}$

$\text {\underline {The First Step is to Simplify}}$

$\text {2*x=2x}\\\text {2*5=10}$

$\text {Your New Problem Is: 2x+10=x-4}$

$\text {\underline {The Next Step is to Subtract x}}$

$\text {2x+10-x=x-4-x}$

$\text {Your New Problem Is: x+10=-4}$

$\text {\underline {The Final Step is to Subtract 10}}$

$\text {x+10-10 (Crosses Out)}\\\text {-4-10}$

$\text {Your Answer Would Be:}$

$\Huge\boxed {x=-14}$

$\text {Best of Luck!}$

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