7A.21
Solve multi-step linear equations in one variable, including rational number coefficients, and equations that require using the distributive property and combining like terms.
Khan Academy ResourcesTwo-step equations reviewTwo-step equationsTesting solutions to inequalitiesTwo-step equations word problemsFind the mistake: two-step equationsTwo-step equations with decimals and fractionsEquation word problem: super yoga (2 of 2)Equation word problem: super yoga (1 of 2)Two-step equation word problem: computersTwo-step equation word problem: gardenTwo-step equations with decimals and fractions Worked example: two-step equationsTwo-step equations intuitionIntro to two-step equationsEquation practice with supplementary anglesEquation practice with vertical anglesTwo-step equation word problem: orangesFind the mistake: two-step equations

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