Today's+Homework

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By “simplifying” an algebraic expression, we mean writing it in the most compact or efficient manner, without changing the value of the expression. This mainly involves //collecting like terms //, which means that we add together anything that can be added together. The rule here is that only //like // terms can be added together.


 * 1) 3a + 5 = 35
 * 2) 9b x 7 = 450
 * 3) 32 - 8x = 16
 * 4) 54 + 9c = 100
 * 5) 3( 9 x 13 ) + a = -54
 * 6) -x + 45 = 65
 * 7) x + -3x = 64
 * 8) 10x - 100 = 320
 * 9) 2x - x + 4 = 34
 * 10) 31 + 3x - 7 = -75