17ecaicedomejia
17ecaicedomejia
01-05-2020
Mathematics
contestada
Can someone explain This please?
Respuesta :
tarynmulvy
tarynmulvy
01-05-2020
For the first one x=-2
Bedmas!
Start with brackets
5x+10=2x+4
move all terms not containing x to the right side
3x+10=4
3x=-6
Divide everything by 3
x=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
What is the slope of a line that is parallel to y = 5x + 3?
How to write a good letter to editor
What allow the peripheral proteins?
Hari wants to buy a cricket bat of the cost Rs. 728.75 and a pair of gloves of the cost Rs. 837.65. Find the total amount he needs.
Solve (x + 1)2 – 4(x + 1) + 2 = 0 using substitution. u = x 4(x +1) x +1 (x + 1)2 Select the solution(s) of the original equation.
State Newton’s First Law
Reverse pyramid training has the lifter begin with the heaviest weight they can move for
There are 12 students in Phil's Maths group. The mean mark in a test is 76%. In Paul's group there are only 8 students. Their mean mark is 84%. Find the overall
reason why many adult children still live with there parents essay
Calculate the length of the unknown side marked on the diagram (10.30, 4.9cm)