kmckay5
kmckay5
04-04-2017
Mathematics
contestada
1/2 (5-7x) = 8- 4x+6
Respuesta :
jojo12345679
jojo12345679
04-04-2017
1/2(5-7x)=8-4x+6
-7/2x+5/2=-4x+14 Simplify both sides
1/2x+5/2=14 Add 4x to both sides
1/2x=23/3 Subtract 5/2 on both sides
2*(1/2x)=2*(23/2) Multiply both sides by 2
x=23 - Final Answer
Cheers, Irys
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Y varies directly with X and has a constant rate of change of 6. When the value of Y is 11, then the value of X could be _____. equal to zero less than 2 equal
Find the domain and range of the INVERSE of the given function. Square root x-3
1 find the least number between 200 and 500 which leaves a reminder of 3 in each case when devided by 8,10,12 and 30
1 find the least number between 200 and 500 which leaves a reminder of 3 in each case when devided by 8,10,12 and 30
For f(x)= 2x-5 and g(x)= 3-x , find (f (times) g)(-2)
the length of the hypotenuse of a 30-60-90 triangle is 22 meters find the length of the side opposite 30 degree angle
all the processes that form mountain ranges are known as
2) Use the rules of exponents to evaluate or simplify. Write without negative exponents. 1 / 4^-2 = ____
which quadratic function has its vertex at (-2,7) and opens down?
how many 4 digit number combinations can be made out of the number 1486
