tianawalker734 tianawalker734

14-04-2021
Mathematics

contestada

Simplify the expression.
3 (x + 4) - 2x
A. x +4
B. x + 12
Ос. 3x + 10
D. 7- x
E. 3x + 12

Respuesta :

nataliecamacho101547 nataliecamacho101547

14-04-2021

x+12

3(x+4) -2x
Multiply 3 times x and 3 times 4
3•x 3•4
3x +12-2x
Collect like terms
3x -2x =x
X= 12

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