Chapter 2: Q. 630 (page 222)
In the following exercises, solve each equation
Short Answer
The solution of equation is .
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Chapter 2: Q. 630 (page 222)
In the following exercises, solve each equation
The solution of equation is .
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The sum of four times a number and two is fourteen. Find the number.
In the following exercises, use the Pythagorean theorem to find the length of the leg. Round to the nearest tenth if necessary.
Classify the equation as a conditional equation, an identity, or a contradiction and then state the solution:
In the following exercises, use the Pythagorean theorem to find the length of the leg. Round to the nearest tenth if necessary.

Solve the inequality, graph the solution on the number line and write the solution in the interval notation.
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