citlalirdzz
citlalirdzz
25-09-2020
Mathematics
contestada
8x+4=9x
I need help!!
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stephanie81151
stephanie81151
25-09-2020
X=4
Because you need to Move constant to the right-hand side and change its sign Move variable to the left-hand side and change its sign Collect like terms Multiply both sides of the equation by -1 which the answers is x=4
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