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3 years ago

14

210 is equal to the total of p and 111

1 answer:

Aleks [24]3 years ago

6 0

Answer:

p + 111 = 210

p = 99

Step-by-step explanation:

Break the question down into parts.

<u>Convert each part into algebraic form</u> (numbers or symbols).

210 => 210

is equal to => =

the total of p and 111 => p + 111

Put the equation together:

210 = p + 111

Usually, the variable is on the left side:

p + 111 = 210

<u>To solve the equation is to isolate "p"</u>. This means to keep "p" on the left, and move everything else to the right side. When moving something, do the <u>reverse operation</u> to both sides of the equation.

p + 111 = 210 "111" should be on the left. It's opposite is -111.

p + 111 - 111 = 210 - 111 Simplify. "111" cancels out on the left.

p = 99 Solved for "p"

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