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Basic Math
Arithmetic
Fractions & Decimals
Ratios & Proportions
Percentages
Basic Number Theory
Pre-Algebra
Integers & Absolute Values
Factors & Multiples
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Functions & Graphs
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Trigonometric Functions
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$-3-+4+0$$
Evaluate
$-7$
Solution Steps
Subtract $4$ from $-3$ to get $-7$.
$$-7+0$$
Add $-7$ and $0$ to get $-7$.
$$-7$$
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Factor
$-7$
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