yomama11010
yomama11010
01-09-2017
Mathematics
contestada
What is x in 7x+2x-5=0
Respuesta :
antonio9990
antonio9990
01-09-2017
7x+2x-5=0
7x+2x=9x, so, now we have this:
9x-5=0, we, because is equal with 0, the terms are equal between them.
9x=5
x=5/9
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Ben has a collection of 812 stamps. He gives his brother 345 stamps. About how many stamps Ben have left?
2+4x8+(5 - 1)²÷(6 + 2)
A bush in your backyard is it alive according to the characters of life
how many different integers can have the same absolute value
What happens to the force arrows when you decrease the mass of the balls? What does this mean?
a square boat made from iron has overall dimensions of 2.00 cm x 11.0 cm x 11.0 cm. it has a mass of 213 g. what is its density 242 g/cm3 0.880 g/cm3 51500 g/cm
Two social issues that could lead to environmental injustice
5/8 of the prizes at the giant Spin where doll if there were 64 prizes how many prizes doll
Evaluate exactly the value of the integral from -1 to 0 (2x^4+8x)^3 (4x^3+4),dx. Include the use of substitution and the antiderivative.
Solve this equation using an algebraic method: (x + 4)( x - 4) = 9. Please use your own answer :)
