solving advanced linear inequalties - Solve the inequality 4x \leq -3( 7-2x) + 1 - Qalaxia

Solve the inequality 4x \leq -3( 7-2x) + 1

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solving advanced linear inequalties CCSS.HSA.REI.B.3.A.Q.A1.SVI.10 ninth grade high-school Algebra

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Sangeetha Pulapaka (last edited 2 years ago) (Expert, Educator @Qalaxia)

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STEP 1: Recall what is an inequality

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STEP 2: Solve the inequality

4x \leq -3(7-2x) + 1

4x \leq -21 + 6x + 1

4x \leq 6x - 20

-2x \leq -20

\frac{-2x}{-2} \leq \frac{-20}{-2}

x \geq 10