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Evaluate: x=-2
Home
Statistics
Evaluate: x=-2
Blog
Topics
Algebra
Calculus
Geometry
Number Theory
Probability
Statistics
Trigonometry
Solve for x: $x=-2$
Subtract $3x$ from both sides.
$$9x-24-3x=-36$$
Combine $9x$ and $-3x$ to get $6x$.
$$6x-24=-36$$
Add $24$ to both sides.
$$6x=-36+24$$
Add $-36$ and $24$ to get $-12$.
$$6x=-12$$
Divide both sides by $6$.
$$x=\frac{-12}{6}$$
Divide $-12$ by $6$ to get $-2$.
$$x=-2$$
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