Respuesta :
Answer:
x = 10
Step-by-step explanation:
14x + 250 = 390
14x + (250 - 250) = 390 - 250
14x = 140
(14x) / 14 = 140 / 14
x = 140 / 14
x = 10
Answer:
[tex]\boxed {x = 10}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]x(14) + 250 = 390[/tex]
-Subtract [tex]250[/tex] on both sides:
[tex]x \times 14 + 250 - 250 = 390 - 250[/tex]
[tex]x \times 14 = 140[/tex]
-Multiply [tex]x[/tex] and [tex]14[/tex]:
[tex]x \times 14 = 140[/tex]
[tex]14x = 140[/tex]
-Divide both sides by [tex]14[/tex]:
[tex]\frac{14x}{14} = \frac{140}{14}[/tex]
[tex]\boxed {x = 10}[/tex]
Therefore, the value of [tex]x[/tex] is [tex]10[/tex].