rollemrs
rollemrs
24-05-2018
Mathematics
contestada
Solve for x: 4x - 9 = 7
Respuesta :
Flowerly
Flowerly
24-05-2018
Hey there!
In this equation, a number multiplied by 4 - 9 = 7.
4x = 7 + 9
7 + 9 = 16
4x = 16
16 divided by 4 = 4
4 * 4 - 9 = 7
x = 4
Hope this helps you,
Have a wonderful day!
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