awiissa
awiissa
04-04-2017
Mathematics
contestada
Translate to an equation then solve 15+4x=3x-7
Respuesta :
Аноним
Аноним
04-04-2017
Isolate x on one side of the equation.
15+4x=3x-7
15+4x-4x=3x-7-4x
15=-7-x
15+7=-7+7-x
22=-x
x=-22
Answer Link
cher
cher
05-04-2017
15 + 4x = 3x - 7
To solve for (x) you must put all of the (Xs) onto one side, and all of the numerical values on the other.
Subtract 15 from both sides.
4x = 3x - 7 - 15
Subtract 3x from both sides.
4x - 3x = -7 - 15
Add like terms.
x = -22
~Hope I helped!~
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Describe the positive impacts of British colonization on India.
Which choice is equivalent to the product below for when x>/ 0
calculate the mean of the following sales: $300 $600 $500 $300 $300 $600 $500 and $500$500$600$400$450
this is a determined or estimated amount of something
Draft resistors were part of which larger social movement
Which set of side lengths can be used to form a right triangle A.4,5,6 B.2,3,4 C.10,20,30 D.30,40,50
Easy passage question of american govermnet
What caused the economic panic’s in the 1800s
This one as well. Thanks! #22 a & b
Find the circumference of the circle