Back to Solve linear equations with rational number coefficients — Problem 5 · Task Set 10

Solving Linear Equations with Rational Number Coefficients

Work through each section in order. Solve each equation completely and, where asked, check your solution by substituting it back into the original equation. Show your work.

Grade 8·21 problems·~30 min·Common Core Math - Grade 8·standard·8-ee-c-7b

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Fluency Practice

Solve $5x + 3 - 2x = 7x - 9$ .

$x = 3$

$x = -3$

$x = \frac{6}{10}$

$x = 12$