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Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ...

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Chapter 12 BRINGING IT ALL TOGETHER12-2Simplifying Algebraic ExpressionsSimplify each expression.10. 2 + (5 + x) 11. 4 + (6 + x)12. (8 + x) + 3 13. (10 + x) + 714. 4(9x) 15. 7(6x)16. Simplify the expression 3x + 5 + 4x.12-3Solving Addition Equations17. m + (-5) = 7 18. 6 + y = -619. RECYCLING Andrew and Jacob are collecting aluminum cans torecycle. Andrew has 56 cans. This is 18 more cans than Jacob has.Write and solve an addition equation to find how many aluminumcans Jacob has.Copyright © Glencoe/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.306 Math Connects, Course 1

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