Im stuck on a homework problem, and my dads too busy to help me :(
5x+3=7x+9
Thank you!!
oh dear you need just to distribute numbers on its right places
5x - 7x = 9 - 3
- 2x = 6
x = 6/ ( -2)
x = - 3
5x+3=7x+9 subtract 3 from both sides
5x=7x+9-3
5x=7x+6
-7x -7x
-2x=6 divide by -2 on both sides
x=-3
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oh dear you need just to distribute numbers on its right places
5x - 7x = 9 - 3
- 2x = 6
x = 6/ ( -2)
x = - 3
5x+3=7x+9 subtract 3 from both sides
5x=7x+9-3
5x=7x+6
-7x -7x
-2x=6 divide by -2 on both sides
x=-3