# How to Solve Addition & SubtractionEquations.?

1. Reorder the equation with the variable at the front. For example, if the equation reads 3 + x = 4, then reorder the equation with the variable at the front to get x + 3 = 4. 2. Subtract the numeric amount from both sides to solve for an addition
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Q&A Related to "How to Solve Addition & Subtraction Equations."
 in an equation like y=5x+3 the 3 would be the y-intercept http://wiki.answers.com/Q/How_is_the_addition_and_...
 When you subtract two numbers, the result is called the: difference. http://www.chacha.com/question/what-is-the-answer-...
 Thomas. They could lead yo to findind the value of some unknown. Example: sqr.root. of X= 7; Wev square both sides and get X=49. I hope you remember this cardinal rule of math for http://answers.yahoo.com/question/index?qid=201203...
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