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solve each system of equations -6v-6y=66 2v+4y=-32
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What do u want to use substitution or elimination?
We can solve such system of equations by making any of the variables equal and then subtracting it from either of the equations
elimination works better for me I think
like multiply second equation with 3 3 x (2v+4y)=-32 x 3 6v + 12y = -96
now add both the equations 6v + 12y = -96 -6v - 6y= 66 0 + 6y = - 36 y = -6
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You can put this value of Y = -6 in any of the equation to get the value of v HOPE you can solve from here
just put y = -6 in of the equation..suppose in equation 1 -6v-6y=66 -6v + 36 = 66 -6v = 30 v = - 5
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