Unformatted text preview: Example
1 Solve −3(4z + 5) = −15z − 20 + 3z . 2 Solve 5x − 9 − 2 = −5(2 − x ) − 1. Outline Linear Equations Equations in More Than One Variable Formulas A formula is an equation that models a known relationship
between two or more quantities.
1 2 P1 V1
for T2 .
h(b1 + b2 )
Solve A =
Solve Outline Linear Equations Equations in More Than One Variable Problem Solving When solving a problem:
Gather and organize the information. Identify what you are
asked to ﬁnd, list information, and label constants and...
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