Question

Which steps are needed to solve this equation? . b minus 21 = 177 Subtract 21 from the left side and add 21 to the right side of the equation. The answer is b = 198. Check the solution by substituting

asked Mar 4, 2022 164k views

Which steps are needed to solve this equation?

.
b minus 21 = 177
Subtract 21 from the left side and add 21 to the right side of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Add 21 to the left side and subtract 21 from the right side of the equation.
The answer is b = 156.
Check the solution by substituting 198 for b.
Subtract 21 from both sides of the equation.
The answer is b = 156.
Check the solution by substituting 156 for b.
Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.

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by Silver Ringvee

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CristiFati · Answer 1 · 2022-03-10T19:11:00+0000

Answer:

Subtract 21 from the left side and add 21 to the right side of the equation.

The answer is b = 198.

Check the solution by substituting 198 for b.

Explanation:

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