3x -2y = 8
x = 2y - 4
First, In the second equation subtract 2y on both sides of the equation
By subtracting, you should get
3x - 2y = 8
x - 2y = -4 now subtract -2y with -2y ( which means subtract 3x with " x " and and 8 with -4 )
By subtracting, you should get
2x = 12 now divide both sides by 2
By dividing, you should get
x = 6 which is your answer for " x "
now plug 6 into one of the equation
6 = 2y - 4 now add 4 on both sides
By adding, you should get
10 = 2y now divide both sides by 2
By dividing you should get
y = 5 which is your answer for " y "
So your answer is x = 6. Y = 5
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