Einstein

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Topic: Solve for Y
__How you solve for y is to get the equation in slope-intercept form which is y=mx+b__ 10x-5y=-20 __ To solve for Y you must first get it alone on one side. __ 10x-10x-5y=-10x-20 __ Next you will need to divide the coefficient of Y to both sides __. __-5y__=__-10x -20__  -5 -5 -5 __You have now solved for Y.__  y=2x+4 media type="custom" key="6242485" align="center"



 4y+6y+20x-5=9 Combine like terms 10y+20x-5=9 Get 10y by itself 10y+20x-20x-5+5=9+5-20 Divide everything by 10 10y/10=14/10-20x /10 You will have this as your answer <span style="display: block; font-family: 'Comic Sans MS',cursive; font-size: 150%; text-align: center;">y=-2x+1.4

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__<span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;">Slope-Intercept Form of a Linear Equation __ The slope-intercept form of a linear equation is y=mx+b, where m is the slope and b is y-intercept.

__<span style="font-family: 'Comic Sans MS',cursive; font-size: 130%;">Standard Form of a Linear Equation __ The standard form of a linear equation is // Ax // + // By // = // C //, where // A // , // B // , and // C // are real numbers and // A // and // B // are not both zero.