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Find the value of 2x+y for the simultaneous equation. 3x-2y=8 4x+3y=5 How to solve this with properworkings ?

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  • Find the value of 2x+y for the simultaneous equation. 3x-2y=8 4x+3y=5 How to solve this with properworkings ?


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Substitute this expression for x in equation (2) and solve to find y ... Solve graphically. 3x + 2y = 8. x ... simultaneous equations graphically. 2x ...
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Positive: 33 %
Systems of equations with substitution: y=4x-17.5 & y+2x=6.5. ... Sal solves the system of equations y = -5x + 8 and 10x + 2y = -2 using substitution.
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Positive: 30 %

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So let’s add the opposite of one of the equations to the other equation. 2x + y =12 ... equations and solve for y. 2x ... equations to find y.
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Positive: 33 %
Worksheet 3:5 Simultaneous Equations ... Solve the system (1) y = 2x+3 (2) y = 2x+5 ... 2x+3y = 5 2x+3y = 9 (b) x+2y = 3
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Positive: 28 %
Systems of Two Linear Equations in Two Unknowns ... To solve a systemof linear equations means to find ... Chosing a particular value for y gives a ...
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Positive: 14 %
How to solve simultaneous equasions using the substitution ... Now there are no y values in the equation, ... 2x + y = 5 and x + 3y = 5. 2) x + 2y = 8 and ...
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Positive: 10 %

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